So you make your equation 4x+20+40=180.
Add like terms and get 4x+60=180.
Subtract 60 from both sides, get 4x=120.
Divide boths sides by 4, get your answer of x=30.
Hope this helps

7 0

3 years ago

Read 2 more answers

suppose triangle ABC is reflected over the x-axis. If the distance between point A and the x-axis is 7, what is the distance bet

astra-53 [7]

Answer:

Step-by-step explanation:

If A is 7 units away from the x-axis then the x-axis is seven units away from A.

That's if I read the question right.

6 0

3 years ago

When multiplying two polynomials of degrees m and n, will the product be a polynomial? If so, explain, and state the degree.

vfiekz [6]

Yes.
The degree will be m+n

7 0

3 years ago

Hello can anyone help me plz its math

AlladinOne [14]

The answer would be 4/9 hope it helped(:

3 0

3 years ago