box A has a mass of 270 g. Box A is 75 g heavier than Box B. what is the mass of Box B? what is the total mass of Box A and Box B?
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Answer:
mass of box B=195g
total mass of box A and B is 465g
Answered by
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Answer:
let mass of box B be x
mass of box A=270 g
•°• x = 270-75
= 195
•°•mass of box a is 195g
•°•total mass of Box A & B = (270+195)g
= 465g
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