Question

Please use answer and step by step explanation

Answer 1

First I would isolate "x"

5x + 7 ≤ 32           Subtract 7 on both sides

5x + 7 - 7 ≤ 32 - 7

5x ≤ 25                Divide 5 on both sides to get "x" by itself

x ≤ 5           [x is less than or equal to 5]

When the sign is ≤ or ≥ ("less/greater than or equal to"), the dot is filled in.

When the sign is < or >, the dot is not filled in/open circle.

Your answer is C

Answer 2

I believe its C. because you have to solve for x.