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2 years ago

10

Mark can make 9 pancakes in 15 minutes, and Charlotte can make 42 pancakes in 45 minutes. Working together, how many minutes wou

ld it take to make 138 pancakes?

1 answer:

Sedbober [7]2 years ago

4 0

Answer:

60 mins

Step-by-step explanation:

15+45=60

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Step-by-step explanation:

The given function is:

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