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Aleks04 [339]
3 years ago
12

Combine like terms to create an equivalent expression 2/5m - 4/5 - 3/5m

Mathematics
1 answer:
AnnZ [28]3 years ago
3 0

Answer:

-1/5m-4/5

Step-by-step explanation:

2/5m-4/5-3/5m

2/5m-3/5m-4/5

-1/5m-4/5

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Answer:

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Step-by-step explanation:

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Substitute:

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4 0
3 years ago
A motorboat travels 448 kilometers in 8 hours going upstream and 440 kilometers in 5 hours going downstream. What is the rate of
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Answer:

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Step-by-step explanation:

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The sum of speeds of boat and current is the downstream rate:

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The rate of the boat is 72 km/h; the rate of the current is 16 km/h.

4 0
3 years ago
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