The total mass of peter and kelvin is 79.5 kg. If peter loses 3.5 kg and kelvin's mass remains unchanged, they will have the same mass what is kelvin's mass?
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Answer:
38 kg is the answer
Step-by-step explanation:
because 79.5 minus 3.5 = 76
And the half of 76 is 38 so the answer is 38
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Answer:
answer is solved in pic
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