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What system of equations would model this situation?
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What system of equations would model this situation?

What system of equations would model this situation?-example-1
User The Ref
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1 Answer

3 votes

Answer:

n+d=45

5n+10d=375

Explanation:

n+d=45

Is the amount of nickels +dimes=45 total coins

5n and 10d is the amount those coins are worth

Since those don't have decimals, the answer must be a whole number.

User Carlton Gibson
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