Question

when exercising the \galpin equation\ says:
take your body weight in pounds and divide that by 30 =
this is how many oz. of water i should drink every 15-20 mins.

Explanation:

Define the Galpin Equation

$$ \text{Water intake (oz) every 15-20 mins} = \frac{\text{Body weight (lbs)}}{30} $$

Answer:

When exercising the "Galpin Equation" says:
Take your body weight in pounds and divide that by 30 = <blank>\(\frac{\text{Body weight (lbs)}}{30}\)</blank>
This is how many oz. of water I should drink every 15-20 mins.