Answer:
-7
Explanation:
-3h + 6 is greater than or equal to 24.
Solve by simplifying the equation to get h standing alone
1. Subtract the 6 on both sides. -3h
18
2. Divide by -3 on both sides. h
-6 (You swap the sign when you divide by a negative.
3. Choose the value less than -6. -7