MATH SOLVE

9 months ago

Q:
# A rectangle has side lengths of (3x+6) inches and (2x-4) inches. Write an expression to represent the perimeter of the rectangle. Then find the value of x if the perimeter is 94 inches.

Accepted Solution

A:

If I understand the problem correctly, here's the answer:

2 (3x+6) + 2 (2x+4)=94

6x+12+4x+8=94

10x+20=94

10x=74

X=74/10

X=37/5

2 (3x+6) + 2 (2x+4)=94

6x+12+4x+8=94

10x+20=94

10x=74

X=74/10

X=37/5