4. Joel can build up to three bookshelves a week. This can be represented by the inequality 3 = x. Which TWO statements are true?
a. Joel can build 2 bookshelves in a week.
b. Joel can build 3 bookshelves in a week.
c. Joel can build 4 bookshelves in a week.
d. Joel can build 5 bookshelves in a week.

a. Joel can build 2 bookshelves in a week.

b. Joel can build 3 bookshelves in a week.

Step-by-step explanation:

I believe the inequality you wanted to post is:

3 ≥ x

This can be implied because of the answer choices. It is a given that x can equal 3, as ≥ means "greater than or equal too", or 3 is greater than or equal to x. Therefore, B is a definitive answer choice. Since it asks for 2 statements, it can only be A that is the other answer choice, as, if it is implied that 3 is less than or equal to x, then there will be 3 answer choices. Therefore, A & B is your answer.

~

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

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length