Which pair of equations represents parallel lines? y=2x+7
y=2x-7

y=2x-7
y=-1/2-7

y=2x+7
y=x+7

y=7
x=7

y=2x+7 "the first one :)"

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet