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andrew-mc [135]
3 years ago
8

Plzs help need by today!

Mathematics
1 answer:
patriot [66]3 years ago
7 0

Answer:

x=30

Step-by-step explanation:

3x + 36 + 54 = 180

3x = 180 - 36 - 54

3x = 90

x = 90 ÷ 3

x = 30

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6. A high school graduate works fulltime. She needs to borrow $1,500 to
Rasek [7]

Answer:

I think you would have to multiply 1,500 by 12 and also by 18 to figure it out.

Step-by-step explanation:

" "

4 0
3 years ago
For Bill's birthday his mom is bringing donuts to school.
masya89 [10]

Answer:

$4

Explanation:

$8 divided by 2 = $4

6 0
3 years ago
What do i do for the answer pls help asap
natka813 [3]

Answer:

The area of the green polygon is 81.

The area of the yellow polygon is 3.

Step-by-step explanation:

To get the green polygon, simply multiply 9 by 9. (The sides)

To get the yellow polygon, first you have to find the height. We know that the side of the green polygon is 9, so you have to do 9-7 to find the height of the triangle. That is 2

Then to find the area, use the equation: \frac{h_{b} b}{2} . The h would be 2 and b would be 3.

The answer is 3.

ask if you have questions!

6 0
4 years ago
If m∠PQR = 141 ° , find each measure.
netineya [11]

Answer:

m<PQS = 82°

m<RQS = 59°

Step-by-step explanation:

m<PQS = (13x + 4)°

m<RQS = (10x - 1)°

m<PQR = 141°

To find each angle measure, find the value of x.

First, get an equation that defines the relationship between the angle measures as follows:

m<PQS + m<RQS = m<PQR (angle addition postulate)

(13x + 4)° + (10x - 1)° = 141°

Use the equation to solve for x

13x + 4 + 10x - 1 = 141

Combine like terms

13x + 10x + 4 - 1 = 141

23x + 3 = 141

Subtract 3 from each side of the equation

23x + 3 - 3 = 141 - 3

23x = 138

Divide each side by 23

23x/23 = 138/23

x = 6

m<PQS = (13x + 4)°

Plug in the value of x

m<PQS = 13(6) + 4 = 78 + 4

m<PQS = 82°

m<RQS = (10x - 1)°

Plug in the value of x

m<RQS = 10(6) - 1 = 60 - 1

m<RQS = 59°

7 0
3 years ago
Read 2 more answers
Does anyone know how to solve this question?
Eva8 [605]

e

Does anyone know how to solve this questionDoes anyone know how to solve this question

Step-by-step explanation:

Does anyone know how to solve this question

8 0
3 years ago
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