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Mathematics, 17.11.2020 20:50, si1baalmasri
Which equation can be used to find q, the number of quarters Alex has?
0.25q + 0.05(q β 84) = 17.80
0.05q + 0.25(84 β q) = 17.80
0.25(q β 84) + 0.05q = 17.80
0.05(84 β q) + 0.25q = 17.80
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Which equation can be used to find q, the number of quarters Alex has?
0.25q + 0.05(q β 84) = 17.80...
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