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andreev551 [17]
3 years ago
12

If Jim Roller can paint a room in 3 hours while John Brush would take 4 hours, how long will they take if they work together? 1/

7 hour 1 hour 1 5/7 hours
Mathematics
1 answer:
Harman [31]3 years ago
4 0
The answer is 1 5/7 hours. 
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Vsevolod [243]

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yniar hcum oot sti ereh pleh esaelp retaw eht rednu ma i uoy era woh olleh

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2 years ago
Under her cell phone plan, Autumn pays a flat cost of $48 per month and $5 per gigabyte. She wants to keep her bill at $68.50 pe
VikaD [51]

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8 0
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<h2>25%</h2>

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3 0
2 years ago
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gavmur [86]

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