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4 years ago

PLEASE HELP!!!!!!! this is really hard!!!

1 answer:

4 0

When Anne Betty and Cynthia compared the amount of money each had, they discovered that Anne and Betty together had $12 Betty and Cynthia together had $18 and Anne and Cynthia together had $10.
<span>Who had the least amount of money? and how much was it?
a +b = 12
b + c = 18
a + c = 10
So what I did is simple XD A logical guess and check. I started with a = 1, but that was to little. And also didn't match up. So I kept going up and got a = 2, b = 10, and c = 8</span>

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stellarik [79]

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Step-by-step explanation:

Firstly, set them equal to each other:

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3 years ago

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Sveta_85 [38]

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4 years ago

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See solution below

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