anaismami1
25.03.2021 •
Mathematics
George bought 7 quarts of cleaning fluid: x quarts at $3.00 per quart & y quarts at $2.00 per quart. Find x & y if the total cost was $16.00.
First type the equation for the total cost.
Now, type the equation for the cost of each
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Ответ:
7.5
Step-by-step explanation: