Question

Cerise can paint the living room in 2 hours and Kyle can paint it in 3 hours. If they work together, how long will it take them to complete the job?

Answer 1

1/2 + 1/3 = 1/x

1/x = 5/6

x = 6/5

Answer 2

How would that work?

Answer 3

need more explaination/.

Answer 4

Yes, please.

Answer 5

alright, to solve problems like these.. v take their reciprocals..

Answer 6

Yes, I just don't understand how you got 5/6.

Answer 7

u have to take the LCM.

Answer 8

oh yes..

Answer 9

got that?

Answer 10

yep. thanks.

Answer 11

=]

Answer 12

u r welcome.