A flat rectangular piece of aluminum has a perimeter of 62 inches. The length is 15 inches longer than the width. Find the width.

Width of rectangular piece = x = 8 inches

Step-by-step explanation:

Perimeter of rectangular piece = 62 inches

Let width of rectangular piece= x

and length of rectangular piece = x+15

We need to find width i.e value of x

The formula used for perimeter of rectangle is:

Putting values in formula and finding Width:

After solving we get value of x = 8

So, Width of rectangular piece = x = 8 inches

i think the answer is a.( -3, -1 )

hi

step-by-step explanation: