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Gennadij [26K]
3 years ago
5

Joaquin buys 3 packs light bulbs. Each pack contains 12 lights bulbs. After changing the bulbs in his house he has 15 light bulb

s left. How many light bulbs did he have
Mathematics
1 answer:
denpristay [2]3 years ago
8 0

Answer:

Step-by-step explanation:

3x12=36 light bulbs total

36-15=21 used light bulbs with 15 left unused

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