Question

1. Solve each absolute value equation or inequality and choose the correct answer from the choices provided.

|x| + 5 = 18 (1 point)
5 or –5
13 or –13
18 or –18
23 or –23
2. |x + 3| < 5 (1 point)
–8 < x < 2
–2 < x < 8
3 < x < 5
–3 < x < 5
3. |–3n| – 2 = 4 (1 point)
2 or –2
3 or –3
4 or –4
6 or –6

Answer 1

1. is -+13
2. is the first choice
3. is -+2