Could someone please help with this multiplying polynomial question for the value of B? it would really help, i'm using all of my points left on this question, i would appreciate any help :)

Step-by-step explanation:

When you multiply two ploynomials using vertical method, you multiply the first polynomial by each term of the second polynomial and write the result of multiplication under the first horizontal line as shown on the diagram.

1. Multiply by 3:

2. Multiply by

Hence,

3.  Multiply by

Now, add all results:

Hence,

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

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