Eduardo solved the following inequality, and his work is shown below: -5(x + 4) + 21 2 -3 + 4(x - 8)
-5x - 20 + 21 2 -3 + 4x - 32
-5x + 1 2 4x - 35
-9x 2 -36
x 24
what mistake did Eduardo make in solving the inequality? (2 points)
When dividing by -9, he did not change the 2 to s.
He subtracted 4x from both sides when he should have added 5x.
He subtracted 1 from both sides when he should have added 36.
He did not make a mistake.

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

answer: its the third option.

step-by-step explanation:

i just took the test.

step-by-step explanation:

(8+64)^2= 5184 < answer

step-by-step explanation:

2^3 = 8

4^3= 64

(8+64)^2 = 5184