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gulaghasi [49]
2 years ago
7

Yutaka enjoys running. For every kilometer he runs, he burns 65 calories. He wrote this equation to find how many calories he bu

rns (c) when he runs some number of kilometers (k): 65k=c
Mathematics
1 answer:
koban [17]2 years ago
5 0

Answer:

(k): 65k=c   is true  per kilometer he runs,

Step-by-step explanation:

(k): 65k=c   is true     if Yutaka was to walk and burn only 48 calories then k then is x= walk  and y = run   8x+7y>= c      8x+7y>=  8(48) + 7(65) >= 839

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