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gogolik [260]
4 years ago
12

Wwhats 9 + 10 +56 please answer

Mathematics
1 answer:
alex41 [277]4 years ago
3 0

Answer:

75

Step-by-step explanation:

<u>9</u>

<u>10</u>

<u>56=75</u>

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Reena has 12 more dimes than she does quarters. If Reena has a total of 28 coins, how many quarters, qq, and how many dimes, dd,
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Q = d - 12
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2d = 40
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