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3 years ago

Eric's age is 8 and her mother is 42.In how many years time will the mother be 3 times as old as her son

Mathematics

1 answer:

Paul [167]3 years ago

4 0

Answer:

9 years

Step-by-step explanation:

Let's call the amount of years x. We can write

42 + x = 3(8 + x)

42 + x = 24 + 3x

2x = 18

x = 9

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Step-by-step explanation:

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Aria and her children went into a bakery and will buy donuts and brownies. She must buy at least 6 donuts and brownies altogethe

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Answer:

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Step-by-step explanation:

We are told that aria will buy donuts and brownies.

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