help needed asap pleas3​

Answer:

132 degrees

Step-by-step explanation:

x+ 3+7x-15=180

8x -12 =180

8x = 168

x=21

7(21) -15

147-15

132

Answer: y=1 and x=2

Step-by-step explanation:

Substitute the y value in the first equation with the given equation for y. Now that all the terms are the same, you can solve for X by combining like terms.

ie: x+4(-x+3)=6

then

ie: x-4x+12=6

then

ie: -3x=-6

then divide -3 from each side and you'll end with x=2.

Now plug in your x value for the y equation.

ie: y=-2+3

And solve.

Answer:

56 or a

Step-by-step explanation:

hope u get it right

Answer:can't see no 1

Step-by-step explanation:

2=A

3=c

If the rate of interest is 8.95% and the loan amount is $2900 for 11 months then the amount to be charged after 11 months will be $3137.92.

Given that the rate of interest is 8.95%, loan amount is $2900 and the number of months is 11 and we have to assume each month be 1/12 of a year.

We are required to find the amount to be charged after 11 months.

Simple interest is basically calculated by multiplying the daily interest rate by the principal by the number of days that elapse between payments.

Loan amount=$2900

Interest rate=8.95%

Months=11

Interest of 11 months=(2900*8.95*11/1200)

=$237.92

Total amount=$2900+237.92

=$3137.92

Hence if the rate of interest is 8.95% and the loan amount is $2900 for 11 months then the amount to be charged after 11 months will be $3137.92.

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One line in the question is wrong. The correct line that we have to assume each month be 1/12 of a year.

Answer:

The coordinates of point Q' would be (5, -6) after being translated 1 unit to the right.

Step-by-step explanation:

Answer:

The length of  [tex]\overline{AD}[/tex] is 20 inches

Step-by-step explanation:

The given parameters are;

Triangle ABC is similar to triangle DEC, therefore, we can write, ΔABC~ΔDEC

[tex]\overline{AC}[/tex] = 30 inches

[tex]\overline{BA}[/tex] = 18 inches

[tex]\overline{ED}[/tex] = 6 inches

By similar triangles formula, we have;

[tex]\overline{BA}[/tex]/[tex]\overline{ED}[/tex] = [tex]\overline{AC}[/tex]/[tex]\overline{DC}[/tex]

Substituting the known values gives;

18/6 = 30/[tex]\overline{DC}[/tex]

Therefore, [tex]\overline{DC}[/tex] = 30/(18/6) = 30/18 × 6 = 10

[tex]\overline{DC}[/tex] = 10

[tex]\overline{AD}[/tex] = [tex]\overline{AC}[/tex] - [tex]\overline{DC}[/tex] = 30 - 10 = 20

[tex]\overline{AD}[/tex] = 20 inches.

Answer:

The Constant of Proportionality is 5 pages per minute.

Step-by-step explanation:

P.S Can I have brainliest?

Answer:

Lauren reads 5 pages per minute.

Step-by-step explanation:

Just divide 30 by 6 to get your answer

Answer:

4 books

Step-by-step explanation:

15-3=12

12/3=4

Answer: y=x+5/2

Step-by-step explanation:

using the slope intercept formula, y=mx+b where m is the slope and b is the y-intercept, you can substitute the two values to get y=x+5/2. Please note that the slope, m, is one so it's not shown.

The explicit formula for the given arithmetic sequence is a(n) = 3n - 1

The given sequence is:

f(1) = -2

f(2) = 1

f(3) = 4

f(4) = 7

f(5) = 10

Notice that this is an arithmetic sequence. The common difference is:

d = a(n) - a(n-1)

  = a(2) - a(1) = 1 - (-2) = 3

The general formula for the nth term of an arithmetic sequence is:

a(n) = a(1) + (n-1) . d

Substitute a(1) = 2 and d = 3:

a(n) = 2 + (n - 1) . 3

a(n) = 3n - 1

This is the explicit formula for the nth term.

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Answer:

B

Step-by-step explanation:

The answer is B, because if X is 1 and you multiply x by 5 you get 5. But after multiplying that you have to add 9. 9+5=14 so therefore the answer is B.

Answer:

i^75 = - i

Step-by-step explanation:

Hope you got it

A is the answer j trust me

Answer:

you have multiply 11 and 120

Answer: October 7

Step-by-step explanation:

Answer:

4 number of groups each with 9 number of stuffed cats and 8 stuffed dogs.

Step-by-step explanation:

Given that:

Number of stuffed cats = 36

Number of stuffed dogs = 32

These are to divided in identical groups such that no stuffed animal is left over.

We have to find the largest number of groups so that Tanvi can place her stuffed animals into.

To find the largest number of such groups, we need to find the HCF (Highest Common Factor).

Let us factorize the two numbers i.e. 36 and 32. Then we will underline the common factors between the two numbers.

[tex]36 = \underline{2\times 2} \times 3\times 3\\32 = \underline{2\times 2} \times 2\times 2\times 2[/tex]

Therefore, HCF is [tex]2\times 2 = 4[/tex]

Therefore, there can be 4 number of groups at the most so that no stuffed animals is left over.

Each group will have [tex]\frac{36}4[/tex] = 9 number of stuffed cats and

[tex]\frac{32}{4}[/tex] = 8 number of stuffed dogs.

Answer: f(x) = -3(x-7)^2+8

Step-by-step explanation:

-3, 7, 8

f(x)= -3

(x- 7)^2+

8

So the answer is  -3, 7, 8

Step-by-step explanation: Got it right on Edmentum

Answer:

8.5w + 1.5

Step-by-step explanation:

I hope this helps!

Answer:5-(17w+3)

—————————-

10

Step-by-step explanation: 1): "8.8" was replaced by "(88/10)". 5 more similar replacement(s)

STEP

1

:

44

Simplify ——

5

Equation at the end of step

1

:

35 42 15 96 44

((((——•w)+(——•w))+——)+(——•w))-(——•w)

10 10 10 10 5

STEP

2

:

48

Simplify ——

5

Equation at the end of step

2

:

35 42 15 48 44w

((((——•w)+(——•w))+——)+(——•w))-———

10 10 10 5 5

STEP

3

:

3

Simplify —

2

The equation 5x ₊ 2 ₋ 2(x₋1) = 3x ₊ 4 has infinitely many solutions. Examining our findings will allow us to determine which case it is. There are endless solutions if we end up with the identical term on both sides of the equal sign, such as 3 = 3 or 2x = 2x. There are no solutions if we end up with different integers on either side of the equal sign, as in 6 = 5.

Given the equation is 5x ₊ 2 ₋ 2(x₋1) = 3x ₊ 4

First apply the multiplicative distribution law.

5x ₊ 2 ₋ 2x ₊ 2 = 3x ₊ 4

now rearrange the unknown terms to the left side of the equation:

5x ₋ 2x ₋ 3x = 4 ₋ 2 ₋ 2

combine like terms.

0 = 4 ₋ 2 ₋ 2

0 = 0

we get the similar value on both sides of the equal sign, which indicates that the equation has infinitely many solutions.

hence the equation has infinitely many solutions.

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Answer:

It would take you 4.8 hours to reach to New York and it would take you 4 hours if your speed was 10 mph faster.

Step-by-step explanation:

240÷50=4.8

240÷(50+10)=x

240÷60=4

Answer:

4.8

Step-by-step explanation:

Answer:

Ima assume D

Step-by-step explanation:

because it is increasing at an constant amount which is by 4

Answer:

so the first one is B

and the second one is C

Step-by-step explanation:

Happy holidays to you too girl!

Answer:

2401

Step-by-step explanation:

its really long so i wont right it down

Answer:

number 6 is -8 number 7 is 9 number 8 is 25 and number 9 is -16

Answer:

43

Step-by-step explanation:

Simply follow PEMDAS.

24 - (-6 - (5 + 8))

24 - (-6 - 13)

24 - (-19)

24 + 19

= 43

Answer:

Part A: You can solve this by elimination by first multiplying the first equation by -1 and then adding. This will cause the y value to cancel out.

-y = -3x + 5

y = 6x - 8

---------------

0 = 3x - 3

3 = 3x

1 = x

Now since we know that x = 1, we can plug it into either equation to find y.

y = 3x - 5

y = 3(1) - 5

y = 3 - 5

y = -2.

This gives us the ordered pair of (1,-2).

Step-by-step explanation:

Part B: If we graphed these two, they would intersect at (1, -2). This is because when you solve a system using any method, the result is the intersection of the lines. Therefore, you found where they would intersect in Part A.

Answer: im a cat boi, meow^^

Step-by-step explanation:

The y-intercept is positive 15