Need help asap
4x + 7 = 18 + 3x

x=11

Step-by-step explanation:

4x+7=18+3x

subtract 3x from both sides.

x+7=18

subtract 7 from both sides.

x=11

hope this helps

11

Step-by-step explanation:

4x + 7 = 18 + 3x

4x - 3x = 18 - 7

1x = 11

x = 11 / 1

x = 11

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