Answer:
9
Step-by-step explanation:
3(h-7)+3=9
3h-21+3=9
3h-18=9
3h=9+18
3h=27
h=27/3
h=9
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Answer: D.
Step-by-step explanation: If you look closely, putting a 100 wouldn't make sense
Answer:
0.61
Step-by-step explanation: