Mathematics High School

Please help me, I need this ASAP.

60 POINTS

Please Help Me, I Need This ASAP.60 POINTS

Answers

Answer 1

Answer:

Yes the ordered pair is a solution

Step-by-step explanation:

plug on the numbers

2< 2(-1) +8

2 < 6

4(2) > -4(-1)-6

8> 4-6

8> -2

Related Questions

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Answers

Answer:o,kl,,k,

Step-by-step explanation:,,,k,

Answer:

The answer would be 51x^5 y^3 z^6

Step-by-step explanation:

Its basically purely multiplying the expressions for example i got 51X because I multiplied -17 by -3 making it an even 51 :)).

Hope this helps:)) Please mark Brainliest :)

please please please help, and explain if you can

Answers

45 degrees times 2 is 90 degrees.
360 degrees is all of those angles added together. Subtract 90 degrees from 360 you get 270 degrees. Divide 270 by 2 since you’re looking for one angle only and not two, answer is 135 degrees

Whoever fills the rest out I’ll love you forever!

Answers

Answer:i need to know what the image is.....

Step-by-step explanation:

Simplify 2.19g + 0.59b + 1.49p

Answers

Answer:  it can't be simplified,,, the variables are all different

Step-by-step explanation:

+
H
-3
-2
1
2
3 4
5
8
6 7
Which of the following can be added to the number indicated on the number line above to sum to 0?
ОА.
4.
ОВ.
OC. -4
OD. /

Answers

Answer:

Choice C is correct because -4 + 4 = 0 as required.

Step-by-step explanation:

Addition and Subtraction

The number line shown in the image indicates the integer +4.

We need to find a number that added to 4 results in 0.

Choice A is not correct because 4 + 4 = 8

Choice B is not correct because -1/4 + 4 = 15/4

Choice C is correct because -4 + 4 = 0 as required.

Choice D is not correct because 1/4 + 4 = 17/4

DFGHJKYTRFDVBJHNHDFGHJ

Answers

Answer:

uhfjemegk;lgklkewmkwemg

Step-by-step explanation:

Answer:

Very funny meme

Step-by-step explanation:

Dxdxdxd

Find the Slope (-2,9) (-3,8)

Answers

Answer:

no, im not doing your work

Step-by-step explanation:

how do i use this app???

need help............

Answers

9514 1404 393

Answer:

  Perimeter: 17 inches

  Area: 8 square inches

Step-by-step explanation:

The ratio of perimeters is the same as the similarity ratio.

  JKLM perimeter / ABCD perimeter = P/68 = 1/4

Multiplying by 68, we get ...

  P = 68/4 = 17 . . . . inches

__

The ratio of areas is the square of the similarity ratio.

  JKLM area / ABCD area = A/128 = (1/4)^2

Multiplying by 128, we get ...

  A = 128/16 = 8 . . . . square inches

__

Perimeter = 17 inches

Area = 8 square inches

6x-y=1 convert the standard form to a slope intercept.

Answers

Answer:

y= 6x-1

Step-by-step explanation:

6x-y=1

-y= -6x+1  (move x over to the right side)

y= 6x-1 (divide both sides by -1)

(click photo) i’ve posted this 3 times and no ones helped me :((( PLEASE help me with 3-8. i’d really appreciate it. i’m the worst at math! :(

Answers

Answer:

5) Slope(m): 2

y-intercept(b): (0, 4)

6) Slope(m): -1

y-intercept (b): (0, -6)

7) Slope(m): 5

y-intercept (b): (0, 8)

8) Slope(m): 7

y-intercept (b): (0, 1/2)

Step-by-step explanation:

in order to find the slope and y-intercept you need to rewrite the equation in y=mx+b.

in 5, the equation is -2x+y=4. we need to add 2x to both sides to get y=2x+4. now you can find your slope (2) and your y-intercept point (0, 4)

in 6, the equation is x+y=6. we need to subtract x from to both sides so we get y=-x+6. you would get a slope of -1 and a y-intercept point of (0, 6)

in 7, the equation is -5x=8-y. we need to add 5x to both sides to get 0=8-y+5x. then add y to both sides so we get the equation y=5x+8. you have a slope of 5 and a y-intercept point of (0, 8)

in 8, the equation 0=1-2y+14x. we need to add 2y to both sides and we get 2y=14x+1. since we need y to stand alone we need to divide both sides by 2. now we have y=7x+1/2. the slope is 7 and the y-intercept point is (0, 1/2)

Hope this helps!! :)

which property justifies step 3 Given: 4(x - 6) + 12 = 20

Answers

Answer:

x=8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4(x−6)+12=20

(4)(x)+(4)(−6)+12=20(Distribute)

4x+−24+12=20

(4x)+(−24+12)=20(Combine Like Terms)

4x+−12=20

4x−12=20

Step 2: Add 12 to both sides.

4x−12+12=20+12

4x=32

Step 3: Divide both sides by 4.

4x

4

=

32

4

The store plans to purchase the uniforms and hand out 5 uniforms to every employee, one for each day of the week uniforms come in packs of 8, and the store plans to purchase 56 packs of uniforms. How many employees can store give uniforms to? Will the store have any uniforms left over?

Answers

Answer:

89 employees

3 uniforms left

Step-by-step explanation:

Number of Uniforms per employee = 5

Uniform per pack = 8

Number of packs = 56

Total number of uniforms :

56 * 8 = 448 uniforms

Number of employees who can get uniform :

1 employee = 5 uniforms

Number of employees = 448 / 5 = 89.6

Hence, 89 employees

Yes, (448 - (89*5)

= 448 - 445

= 3 uniforms left

3-x>2 or 4x+2> 10 what is the graph of the solution to the following compound inequality

Answers

Answer:

x<1 is the answer

Step-by-step explanation:

3-x>2

-x>2-3

-x>-1

Write the equation in slope intercept form of the line passing through the following points (0,5) and (-5, -1).

Answers

Answer:

y = 6/5x

Step-by-step explanation:

1. [tex]y = \frac{-1-5 }{-5-0}[/tex]

2. subtract the two number on the top of the fraction bar to get 6

3. do the same for the denominator to get 5

4. your final answer is [tex]\frac{6}{5}[/tex]

Find the product.
Please help it means a lot thx
(3x + 7)^2

Answers

Answer:

9x + 49

Step-by-step explanation:

(3x+7)^2

9x + 49

PLS HURRY! RIGHT ANSWER EARNS BRANLIEST
Isolate the variable to solve 4x + 4 > –20. Which number line shows the solution set?

Answers

Answer:

B

Step-by-step explanation:

Makes the most sense

Answer: B

Step-by-step explanation:x>-6

Complete the conversion. Enter your answer in the box. 7 c = pt

Answers

Answer:

7 cups = 3.5 pints

Step-by-step explanation:


Type an equation for the line shown in the graph.

Answers

Answer:

X=0

y=2

therefore,

y=1x+2

2=1*0+2

2=2

Given the linear equation, y = 7x + 5:
A} Write an equation of a line parallel to this line.

Answers

Answer:y = 7x + 5

Step-by-step explanation: does it matter which point it goes through?

jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. When the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax. After tax, the total is 45.99. What percentage of the subtotal is the total?

Answers

Answer:

To find out the percentage, you do (3.99/42) * 100.

Step-by-step explanation:

Dakari makes 2 dozen jars of jam. The total
weight of all of the filled jars is 211.2 ounces.
When empty, each jar weighs 1.2 ounces. The
equation
can be used to calculate the weight, j, of jam in
one jar. The weight of jam in one jar is

Answers

Answer:

a and c for the blanks.

Help please!! I don't understand the meaning! Please describe what you did too please!!

Answers

I suggest using an app for math to solve problems like this they r helpful for example PhotoMath and Socratic
the answer is yes i hope this helps i didn’t this before

20 POINTS ANSWER FAST PLEASE

Amanda has an envelope that is 2 1/4 inches tall. The envelope is 4 1/3 times as long as it is tall. How long is her envelope?

Answers

Answer:

8 1/12

Step-by-step explanation:

4 1/3 × 2 1/4

= 8 1/12

Determine the slow & y-intercept for the line shown. Then write the equation . If you hurry I’ll mark brainliest

Answers

Answer:

y = 3x + 4

Step-by-step explanation:

slope is 9/3 simplified to 3

y intercept is 4

Jasmine has 50 marbles in a bag. 20% of the marbles are blue. How many marbles are not blue? Explain how you found your answer.

Answers

Answer:

20% of 50 marbles is 1 fifth of the marbles in the bag. so 50 marbles divided by 5 =10 blue marbles

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

WOW, that's a lot of points!!

To find the answer for this problem, you take 80% of 50.

In the bag, 20% of the marbles are blue. That means that the rest of the 80% are not blue. So, take 0.8 * 50 = 40. 40 marbles that are not blue.

Q1. 2x^2+3x+8 when x=4
Q2. 6x2−4x−7 when x=2

Answers

Answer:

Q1.ans=52

Q2.ans=9

Step-by-step explanation:

substitute the value of x in the equations and open the bracket before adding and subtracting

Chris needs an extension cord to set up his new video game. How many 2-meter cords will he need to reach 7 meters?

Answers

Answer:

4 two meter cords

Step-by-step explanation:

Answer:

7/2=3.5

Step-by-step explanation:

What is (-3) × (-5)

Answers

Two negatives make a positive so the correct answer is 15!

Jill hired a band to play at her wedding. The band charges $3,000 and requires a 20% deposit. How much money does Jill need for the deposit?

Answers

Answer:

3000 times 100

divide by 20

3000*0.20=600

So 3000-600=2400

i am the sum of 10 and another even number i am more then a dozen i am the sides of a trapezoid plus 2 what am i

Answers

Answer:

decagon 10 sides.

Step-by-step explanation:

If your a dozen Then your a dodecagon.

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