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s2008m [1.1K]
2 years ago
10

Ten pipes can drain a pool in 2 hours. If only 4 pipes are used, how

Mathematics
1 answer:
Flauer [41]2 years ago
6 0

Answer:

n hjn jiohjnmpjhin

Step-by-step explanation:

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Anarel [89]
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5 0
3 years ago
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KATRIN_1 [288]
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3 years ago
Can someone help me? I’ll reward points + brainalist
salantis [7]

Answer:

C

Step-by-step explanation:

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2 years ago
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7 0
3 years ago
At midnight the temperature is -6 degrees C. At midday the temperature is 9 degrees C. By how much did the temperature rise? *
Nastasia [14]

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sorry if it is wrong but I am sure it us 15

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