Question
How much waster must be addded to 1 gallon of pure antifreeze to get 60% or antifreeze?
Asked by: USER7746
87 Viewed
87 Answers
Answer (87)
1 gal of water, seems pretty obvious, but it you want an equation where x = amt of water
:
x = .5(x+1)
x = .5x + .5
x - .5x = .5
.5x = .5
x = 1 gal
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