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cupoosta [38]
3 years ago
7

Pedro and Carmela are cleaning their kitchen. It takes Pedro 3 hours to clean the kitchen by himself, while Carmela can clean th

e kitchen in 2
hours. Which equation can be used to calculate how long it will take them to clean the kitchen if they work together?
o * + = 1
31 + 2 = 1
Mathematics
1 answer:
nlexa [21]3 years ago
6 0

Answer:o * + = 1

Step-by-step explanation:

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