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Natali [406]
3 years ago
6

How many gallons of 20% antifreeze should be mixed with 10 gallons of 92% antifreeze to obtain a 65% antifreeze mixture?

Mathematics
1 answer:
julia-pushkina [17]3 years ago
8 0
<span>Add G gallons.
10*92 + G*20 = (10+G)*65</span>
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