Answer
$\ 74 $
Work Step by Step
1. Multiply 2 by 2.9, as this can be used as a common denominator.
*You should have $\ abs(h-68.2) \leq 5.8$*
*Abs = absolute value*
2. Add 68.2 to the other side.
*You should have $\ abs(h) \leq 74$*
3. This is your answer.
