Pls hurry For what value of the variable is the value of the expression:
8-y two times greater than the value of the expression 7+y?

-2

Step-by-step explanation:

8--2=8+2=10

7+-2=7-2=5

5x2=10.

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