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A boy has 11 coins in dimes and quarters. Their value is $1.70. How many of each does he have? Which of the following equations could be used to solve the problem? options: x + (11 - x) = 1.70 25x + 10(11
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A boy has 11 coins in dimes and quarters. Their value is $1.70. How many of each does he have?

Which of the following equations could be used to solve the problem?

options:
x + (11 - x) = 1.70
25x + 10(11 - x) = 1.70
0.10x + 0.25(11 - x) = 1.70

User Chris Camaratta
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1 Answer

3 votes
6 quarters, 2 dimes
I think the equation would be C
User Shoby
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5.3k points
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