Quick ! the length of a rectangle is 6 times longer than the width. the perimeter is 42 meters. what is the width? how would i write an equation for this? i know the answer is 3 pls

The perimeter is the total of adding all the side lengths together.

The perimeter of a rectangle is:

P = L + L + w + w

or

P = 2L + 2w

The length of the rectangle is 6 times longer than the width, so:

L = 6w

To find the width, you can substitute 6w for L:

P = 2L + 2w

P = 2(6w) + 2w

P = 12w + 2w

P = 14w

if you need just tell me and i will come to the rescue.

step-by-step explanation:

one peck is 9.309 quarts

9.309x 2