Answer: 8 hours
Step-by-step explanation:
Let x be the time taken by each person to paint the fence.
Given: Tom and Becky can paint Jim's fence together in 12 hours.
Since all people paint at the same rate, then we have the following equation ;-
Thus, the time taken by each person to paint the fence alone = 24 hours
Now, the time taken by all three paint together:-
Hence, it would take 8 hours if all three paint together.
Answer:
72
Step-by-step explanation:
multiply 18 by 4,
since 100/4 is 25, and four quarters makes a dollar, multiply it by 4
18(4) = 72
Answer:
5,000 Joules of work.
Step-by-step explanation:
Answer:
Can you see my answer?
Step-by-step explanation:
Everytime i try answering it won't work. I just wanted to know if u can see this
Answer: To find the volume of a cube, use the formula V=lwh, or Volume equals length times width times height.
