Mathematics, 12.07.2019 11:00 bryan334

Giuliana has 22 quarters and dollar coins worth a total of $10.75. which equation can be used to find d, the number of dollar coins giuliana has? d – 22 + 0.25d = 10.75 0.25d + 22 – d = 10.75 0.25(22 – d) + d = 10.75 d + 0.25(d – 22) = 10.75

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Giuliana has 22 quarters and dollar coins worth a total of $10.75. which equation can be used to fin...

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