A faucet can fill a bathtub in 6 minutes. the drain can empty the tub in 10 minutes. If both the faucets and the drain are open
at the same time, this situation is represented by this expression, where t is the number of minutes it will take to completely fill the bathtub.
which expression can also represent this situation?
which expression can also represent this situation?
1 answer:
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Answer:
10
Step-by-step explanation:
Note that ×
= a
Consider the following example
×
= 10 × 10
= 100 ← the value inside the radical, thus
×
= 10