Mathematics, 29.03.2021 23:10 brighamc23
11. Jose has a jar with 77 coins. He as a mixture of quarters and dimes. If
the total amount is $12.50, which of the following system of equations
can be used to find the total number of quarters, x, and dimes, y, that he
has in the jar?
X + y = 12.50 and .25x +.10y = 77
.25x + y = 77 and x +.10y = 12.50
X +.10y = 12.50 and .25x + y = 77
X + y = 77 and 25x + .10y = 12.50
Answers: 1
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11. Jose has a jar with 77 coins. He as a mixture of quarters and dimes. If
the total amount is $12...
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