Question

The length of a rectangle is 3 inches more than it width.The perimeter of the rectangle is 34 inches. The length of the rectangle is inches, and it's with is inches​

Answer 1

Width = 7 inches

Length = 10 inches

Explanation:

We know the 2(length + width) = 34, and we know that length = 3+width. Therefore, we can use substitution. 2(3+width+width) = 34, and we can see that the width is 7. The length of the rectangle is 7+3=10