Ollivya Ollivya

01-02-2020
Advanced Placement (AP)

contestada

At the end of the summer, Bob discovers that his radiator antifreeze solution has dropped below the safe level. If the radiator contains 4 gallons of a 25% solution, how many gallons of pure antifreeze must he add to bring it up to a desired 50% solution?
QUICKLY PLEASE

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Kricky13 Kricky13

01-02-2020

Answer:

0.5

Explanation:

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