Question

Check my answer?
What is the solution of 3|x+5|≤6?


x ≤ -3 and x ≥ -7

No solution

x ≥ -3 and x ≤ -7

x < -3 or x > -7

Answer 1

My answer is A

Answer 2

The |'s are ( and ) right?

Answer 3

I'm not sure actually, that is what threw me off.

Answer 4

Correct!

Answer 5

The question actually shows |?

Answer 6

Thank you :)

Answer 7

Yeah it did

Answer 8

3 | x + 5 | <= 6 --- divide by 3
|x + 5 | <= 2

-2 <= x + 5 <= 2 -- subtract 5
-2 - 5 <= x <= 2 - 5
-7 <= x <= -3

yep...your right

Answer 9

Thank you!

Answer 10

sure thing :)