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klio [65]
3 years ago
11

sarah burned 280 calories running 20 minutes the next day sarah burned 490 calories for running 35 minutes write an equation tha

t represents this relationship
Mathematics
1 answer:
arsen [322]3 years ago
3 0
Answer: c= 14 * t
Explanation:
The first day:
280/20= 14
Second day:
490/35= 14
That is how it does not change from day to day, the average is 14 calories per minute,therefore, the equation would be:
c= 14 * t
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Step-by-step explanation:

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3 years ago
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Wewaii [24]

Answer:

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From the graph attached,

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4 years ago
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