Roberto paints 1/6 of a room in 1 hour.
Julio paints1/8 of a room in 1 hour.
Working together, they paint (1/6 + 1/8) = (4/24 + 3/24) = 7/24 room per hour.
The reciprocal unit rate is 24/7 hour per room = <em>3-3/7 hours</em> per room.
Answer: the answer is 6)
Step-by-step explanation:
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I hope it right
Answer:
C and D
Step-by-step explanation:
I had this same problem on my quiz
X=- 115/24
hope this helps :)
The equation that models the sequence is: 6+6 each time.