Question

Help please

Solve.

8x + 4 ≤ –20

A.
x ≤ –3

B.
x ≥ –3

C.
x ≥ –2

D.
x ≤ –2

Answer 1

Easy,

solve for x by simplifying both sides of the equation, then isolating the variable. That being said:

8x+4≤-20

Solve for x, isolate it

8x+4≤-20
-4 -4

8x≤-24

Now, divide,


`(8x)/(8) \leq (-24)/(8)`


`x \leq -3`

Thus, A, is your answer.