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Helen [10]
3 years ago
15

Simplify. 6m+7n+5m−3n

Mathematics
1 answer:
Ghella [55]3 years ago
5 0

Answer:

11m+4n

Step-by-step explanation:

6m+7n+5m-3n

6m+5m+7n-3n

11m+7n-3n

11m+4n

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Answer:

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Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

μ of the time a group of boys run the mile in its secondary- school fitness test  = 440 seconds

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Step-by-step explanation:

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