Please help me with this math question

The answer is B i think..

B. 91

Step-by-step explanation:

13 + 13 x=6

13x6 =78

78 + 13 =91

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

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