Question

Write an equation for the description.

Answer 1

Answer:

$121=6w$

Step-by-step explanation:

Formula for perimeter of a rectangle:

$P=2l+2w$

$w$ = width

$l$ = length

Since the length is twice the width,

$l=2w$.

So, plugging these values into the formula, as well as the given perimeter of 121 feet, we get,

$121 = 2(2w)+2w$

And after some simplification, we are left with,

$121 = 6w$