−9+x greather than or equal to 4 what is x

x >/ 13

Step-by-step explanation:

-9+x >/ 4

add 9 to both sides. therefore:

+9-9+x >/ 4+9

0+x >/ 13

x >/ 13

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