On the negative plane field? because everything on the - side is negative.
Answer: 144 minutes
Step-by-step explanation:
Based on the information that has been given in the question, the minutes that the slower pipe alone can use in filling the tank can be denoted by y minutes.
Therefore, the faster pipe will fill it in 1/3 × x = x/3 minutes.
Therefore,
1/x + 3/x = 1/36
4/x = 1/36
x = 36 × 4
x = 144
The number of minutes taken by the slower pipe will be 144 minutes.
ʜᴇʟʟᴏ ᴛʜᴇʀᴇ!.
720/120 = 6
You would need 6 tablespoons of coffee.
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gσσ∂ ℓυ¢к :)
нανє α gяєαт ∂αу.
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