2 1\4 - 3\4

it for my little sister

1 2/4 or 1 2/4

Step-by-step explanation:

convert 2 1/4 into an improper fraction.

9/4-3/4=6/4

make 6/4 into a mixed number.

1 2/4

simplify

1 1/2

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