The perimeter of a rectangle is 8(2x+1) inches. The length of the sides of the rectangle are 3x+4 inches and 4x+3 inches. Find the length of each side of the rectangle. (You will have two answers.)

The lengths of the sides of the rectangle are 13 inches and 15 inches

Step-by-step explanation:

The perimeter of a rectangle

Given the two sides of a rectangle a and b. The perimeter of the rectangle is:

We are given the perimeter of a rectangle as:

And each side has a length of 3x+4 and 4x+3. Calculating the perimeter:

We set up the equation:

Dividing by 2:

Operating:

Subtracting 7x:

Subtracting 4:

x=3

The length of each side is:

3x+4=3*3+4=13

4x+3=4*3+3=15

The lengths of the sides of the rectangle are 13 inches and 15 inches

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

addition

step-by-step explanation: