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docker41 [41]
3 years ago
8

Heidi is saving for a new bike. She has already saved $57. If Heidi earns

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0

Answer:

8 hours

Step-by-step explanation:

57 + 9h = 129

9h = 72

h = 8

9966 [12]3 years ago
6 0

Answer: Heidi needs to babysit for 8 more hours to afford the bike.

Step-by-step explanation:

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