1. |x + 3| < 5

A. -8<x<2
B. -2<x<8
C. 3<x<5
D.-3<x<5

2 answers

Hello sorry!
Here ya go!
1. -8<x<2
2. 2 or -2
3. 1 1/2 or -1 1/2
4. x ≤ 0 or x ≥ 10
5. 28.5 in. ≤ c ≤ 29 in.
If you need more help with these problems just look up Absolute Value Inequalities that helped me. :)
|x + 3| < 5
x+3 < 5 AND -x-3 < 5
x < 2 AND -x < 8
x < 2 AND x > -8

-8 < x < 2