Solve for x please ill give brainlist

Solve For X Please Ill Give Brainlist

Answers

Answer 1

Answer:

8

Step-by-step explanation:


Related Questions

PLEASE HELP ME!!!! What system of equations is shown on the graph below?
A. x-2y=-4 and 2x+y=4
B. x-2y=4 and 2x+y=-4
C. x-2y=-2 and 2x+y=-4
D. x-2y=2 and 2x+y=4​

Answers

B

Straight line= y=mx+c

Orange line
c=-4
m= 4/-2 =-2

y=-2x-4

Rearranged: 2x+y=-4


Blue line
c=-2
m= 2/4 =1/2

y=1/2x-2

Multiply by 2 to get rid of fraction
-2(y=1/2x-2)
= -2y=-x+4

Rearranged:

x-2y=4

LuAnn is playing a math game. She chooses three cards. The value of each of her cards is shown. • First card: -12 • Second card: 3 •Third card: -5 What is the sum of the values of LuAnn’s three cards?

Answers

Answer:

4

Step-by-step explanation:

maybe because negative cancells a positive

what is 17 - (-12)=
who knows the answer please help

Answers

Answer:

The answer is "29".

Step-by-step explanation:

17 - ( -12) =

17 + 12 =

= 29

Answer:

The answer is 29

Step-by-step explanation:

the answer is 29

using the smallest number of pebbles possible and without using blue pebbles, what is the value in pebbles of 2 blue pebbles?

Answers

According to the combination, The value of the Two blue pebbles is a 3 red pebbles and 1 yellow pebbles.

According to the statement

We have to find that the value of the combination.

So, For this purpose, we know that the

A combination could be a mathematical technique that determines the quantity of possible arrangements in an exceedingly collection of things where the order of the choice doesn't matter.

From the given information:

A red pebble is capable 3 yellow pebbles. A blue pebble is adequate a red pebble and a couple of yellow pebbles. Therefore, the blue pebbles will be:

= 3 yellow pebble + 2 yellow pebbles

= 5 yellow pebbles or 15 red pebbles

And

Two blue pebbles will be:

= 10 yellow pebbles

= 3 red pebbles and 1 yellow pebbles.

So, According to the combination, The value of the Two blue pebbles is a 3 red pebbles and 1 yellow pebbles.

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Question:

A red pebble is equal to 3 yellow pebbles A blue pebble is equal to a red pebble and 2 yellow pebbles. A green pebble is equal to 3 red pebbles

Using the smallest number of pebbles possible and without using blue pebbles, what is the value in pebbles of 2 blue pebbles?

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What is diffusion
Explain how blood clots
When was the first world war fought ​

Answers

Answer:

Blood clotting normally occurs when there is damage to a blood vessel. Platelets immediately begin to adhere to the cut edges of the vessel and release chemicals to attract even more platelets. A platelet plug is formed, and the external bleeding stops.The First World War fought in July 28, 1914.Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration.

Step-by-step explanation:

The temperature in Anchorage, Alaska, was –3°C in the afternoon. After the sun went down, the temperature dropped 6 degrees.
What was the temperature after the sun went down?

Answers

Answer:

Step-by-step explanation:

ion

1.What is the difference btw the interest banks pay you for keeping an account & a fee for an account?

2.When you open a checking account, what do you need to have with you?

3.What are three tips for writing checks?

4.What could happen if you do not keep track of the checks you write?

5.What is it call when you put money into your account?

Answers

Answer:

1. I believe that the difference between  keeping an account & and a fee for an account is checking accounts don't have much interest, and are better for more purchases in bills and payments. For a fee like saving accounts, it's better for saving the money and such things like that.

2. You must require your two forms of identification. Which is a Social security card, driver's license, a state ID, and a passport or birth certificate at most. This is what you need to have with you when opening a checking account.

3. Use decimal points in order to tell the differences between dollars and cents. Those can easily mix up. Put a accurate date of what time you signed the check. Put out the amount in words, it helps a lot just incase they can't read the numbers.

4. If you could not keep the track of checks you write, it could mean that you have bounced the check. "Bouncing" the check means that you don't have enough money in your account to provide paying for it. Therefore, the bank gives you multiple fees and a organizer of all checks that you could not afford because you were not keeping up with the track of checks you wrote.

5. This is called a cash deposit.

Hope this helps! :))

Which expression is the same as 400.902

Answers

Answer:

4*100+.9*0.1+.002*.001

Step-by-step explanation:

Find the coordinates of the image after the translation
of line RS with vertices: R(-2,-4) and S(0,2).
Translation: (x,y) --> (x-3, y+4)

Answers

Answer:

If I woke up without ya

I don't know what I would do

Thought I could be single forever 'til I met you

Usually don't be fallin', be fallin', fallin' first

You got a way of keeping me comin' back to back

I just found out the only reason that you lovin' me

Was to get back at your ex lover but before you leave

Usually I would never, would never even care

Baby, I know she creepin' I feel it in the air

Step-by-step explanation:

hmm what is 5567x443

Answers

Answer:

2466181 is the answer

2466181 would be your answer

Can y’all help me plzzzz

Answers

Answer:

D

Step-by-step explanation:

15 tickets were solds right as 150 dollars were made.

Answer:

D- 10 is your slope

Step-by-step explanation:

you can see that the point it directly goes through is (15,150)

if you do rise/run to determine the slope, you would get 150(rise)/15(run)

which gives you 10!

I would like help again please and thank you for your help ? If you purchase a $24 pair of shoes at a 10% discount
and a $10 belt at a 25%
discount, what is the total
Of the discounts you
receive. What is the
total price you owe,
before tax

Answers

Answer:

With the discounts, you saved a total of $4.90. You still owe $29.10.

Step-by-step explanation:

Shoes:

10% of 24 is 2.4

The shoes cost 21.60  with the 10% discount and before tax.

Belt:

25% of 10 is 2.5

The belt cost $7.50 with the 25% discount and before tax.

Total:

You still owe 29.10 for the belt and shoes before tax.

You saved $2.4 on the shoes and $2.5 on the belt (total of $4.90)

Someone please help me

Answers

Answer:

-3/10

Step-by-step explanation:

The fraction would be -30/100 because the man is descending.

-30/100 = -3/10 simplified.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Solve the Expression

8g + 5 - 2r, g = 5, r = 12

Answers

Answer:

21

Step-by-step explanation:

First at all you replaced:

8(5) + 5 - 2(12)

40 + 5 -24

21

The answer I believe is 21 !

What is the value of x for which (8-x)^2=x^2

Answers

Answer:

x = 4

Step-by-step explanation:

[tex] {x}^{2} = {(8 - x)}^{2} [/tex]

[tex] = > {x}^{2} = {x}^{2} - 16x + 64[/tex]

[tex] = > {x}^{2} - {x}^{2} + 16x = 64[/tex]

[tex] = > 16x = 64[/tex]

[tex] = > x = \frac{64}{16} = 4[/tex]

Step-by-step explanation:

(8 - x)² = x²

=> 8 - x = x or 8 - x = -x (rejected)

=> x = 4.

Helppppppppppppppppp

Answers

Answer:

if it's asking for the like point it would be (3,3)

Step-by-step explanation:

i apologize if that's not what it is asking for

Need help asap please

Answers

Answer:

c = 5

Step-by-step explanation:

IT'S THE THREE FOUR FIVE TRIANGLE!!

3^2 + 4^2 = c^2

√25 = c

c = 5

Answer:

The formula to use is the pythagorian theorum.

Step-by-step explanation:

That is a²+b²=c²

Take the square of both sides. then add them together. Then take the square root. You should get 5

subtract 3x^2 7x-43x 2 7x−43, x, squared, plus, 7, x, minus, 4 from 8x^2-6x 28x 2 −6x 28, x, squared, minus, 6, x, plus, 2.

Answers

The result when we subtract 3x^2 + 7x - 4 from 8x^2 - 6x + 2 is 5x^2 - 13x + 6.

Subtracting polynomials is a method of subtracting polynomials by converting the signs to the opposite sign. It is done in two methods - vertically and horizontally.

Using the method in subtracting polynomials horizontally:

Step 1: Arrange the polynomials in their standard form.

Both 3x^2 + 7x - 4 and 8x^2 - 6x + 2 are in their standard form(exponents in decreasing order)

Step 2: Place the polynomial next to each other horizontally.

(8x^2 - 6x + 2) - (3x^2 + 7x - 4)

Step 3: Distribute the negative sign to the second polynomial.

(8x^2 - 6x + 2) - 3x^2 - 7x + 4

Step 4: Combine the like terms and arrange them in decreasing order.

8x^2 - 3x^2 - 6x - 7x + 2 + 4

Step 5: Perform the calculations.

5x^2 - 13x + 6

To learn more about subtracting polynomials: https://brainly.com/question/21094209

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Answer the question please and thank you!

Answers

-62% ,-3\5 , 0.4 ,44%

Answer:

44%, 0.4, -3/5, -62%

Step-by-step explanation:

Descending is greatest to least so:

44% is 44/100 so its 0.44

0.4 is pretty straightforward

-3/5 is -0.6

-62% is -0.62

Find an equation for the perpendicular bisector of the line segment whose endpoints are (8, 1) and (2, -9).​

Answers

a i believe it might be if not sorry

Which statements are true regarding the expression below? Check all that apply. 8^-1×8^-3×8
○the last factor,8, with no exponent shown is equivalent to 8^0
○the sum of the exponents is -3
○ the value of the expression is -512
○the value of the expression is 1/512
○an equivalent expression is 8^7×8^-10
○ an equivalent expression is 8^-2×8^-2 ​

Answers

Answer:

D and E are true.

Step-by-step explanation:

a) 8 with no power is not equivalent to 8^0 => FAULSE

b) the of the exponents is -4 => FAULSE

c) the value of the expression is not equal to -512 => FAULSE

d) (YES) the value of the expression is 1/512

e) (YES) an equivalent expression is 8^7 * 8^-10

f) is not an equivalent expression is 8^-2×8^-2 => FAULSE

pamala has 84 and alannah had 12$ how money must pamala give to so that alanny will three times as much as pamala

Answers

In order to make the Alannah's money 3 times the Pamala's money, Pamala need to give Alannah $ 60.

Money with Pamala = $ 84

Money with Alannah = $ 12

Now let the money given by Pamala to Alannah be x

So, for money with  Alannah to become 3 times of the money with Pamala, we get the equation as:

3 ( 84 - x) = ( 12 + x )

252 - 3 x = 12 + x

3 x + x = 252 - 12

4 x = 240

x = 240 / 4

x = $ 60

Pamala gave Alannah $ 60.

Therefore, we get that, in order to make the Alannah's money 3 times the Pamala's money, Pamala need to give Alannah $ 60.

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Find m angle 4. SOLVE step by step CORRECTLY !!!! Please help !!!!!!!!!!!!!!!!!

Answers

Answer:

6

Step-by-step explanation:

HELPP I need the answer

Answers

Answer:

H(1 , 0.5)

F(3 , 2,5)

G(5 , 0.5)

Step-by-step explanation:

First step is to get the coordinates of the points.

H(2,1)

F(6,5)

G(10,1)

To find the vertices after a dilation, we multiply the coordinates by the scale factor of the dilation. Since the scale factor is 0.5, its the same as dividing by two.

The new points are

H(1 , 0.5)

F(3 , 2,5)

G(5 , 0.5)

If f(x)=x^3+11x^2+31x+21 and x+1 is a factor of f(x)f(x), then find all of the zeros of f(x)f(x) algebraically.

Answers

9514 1404 393

Answer:

  {-1, -3, -7}

Step-by-step explanation:

Dividing the given polynomial by (x+1) yields a quotient of x^2 +10x +21. That factors as (x+3)(x+7), so the three zeros are ...

  x ∈ {-1, -3, -7}

__

The factors of x^2 +10x +21 are found by looking for factors of 21 that have a sum of 10. Those factors are 3 and 7, so the complete factorization of f(x) is ...

  f(x) = (x +1)(x +3)(x +7)

The zeros are the values of x that make these factors be zero. In each case, that x-value is the opposite of the constant in the binomial term.

I need help on a question ​

Answers

What’s the question?

In a right angled triangle, right angle at C, if AB = 32 cms and sin B=5 by 8 find AC ​

Answers

The numerical length of side AC is 20 units

How to determine the length of AC?

The given parameters are:

AB = 32 cm

sin(B) = 5/8

The possible triangle is added as an attachment

From the attached triangle, we have the following sine ratio

sin(B) = AC/AB

This gives

5/8 = AC/32

Multiply both sides of the triangle by 32.

So, we have

AC = 32* 5/8

Evaluate the product

AC = 20

Hence, the numerical length of side AC is 20 units

Read more about right triangles at

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Fadil sells televisions. He earns a fixed amount for each television and an additional $20 if the buyer gets an extended warranty. If Fadil sells 11 televisions with extended​ warranties, he earns $770. How much is the fixed amount Fadil earns for each​ television

Answers

Answer:

770.00 divided by 11 = total cost of 70.00 per tv, subtract 20.00 for extended warranty, TVs were 50.00 each.

Answer:

$50

Step-by-step explanation:

Given: The amount earned by Fadil on selling 11 televisions= $770

Therfore, the amount he earned on selling 1 television=

[tex] \frac{770}{11} [/tex]

=$70

Since, he sold televisions with extended warranty and he earns $20

Then, the fixed amount Fadil earns for each television= $70-$20=$50

So, Fadil earns $50 as the fixed amount for each television.

What is the slope of the line that passes through the points -16,0 and -8,2?

Answers

Answer:

1/4

Step-by-step explanation:

0 - 2 = -2

-16 - -8 = -8

-2/-8 = 1/4

answer = 1/4 explanation in photo below

one side of an isosceles triangle is three times as long as another side of the triangle. If the perimeter of the triangle is 140, then what is the length of the base of the triangle please answer quick

Answers

Answer:

20

Step-by-step explanation:

If length of the base is x, then the other sides are 3x

so x + 3x + 3x = 140

7x = 140

x = 140/7 = 20

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