+0  
 
0
48
2
avatar

All of the members of our spray-painting team paint at the same speed. If $8$ team members can paint a certain wall in $36$ minutes, then how many minutes would it take $18$ of our team members to paint the same wall?

off-topic
 Mar 15, 2020
edited by Guest  Mar 15, 2020
 #1
avatar
0

It would take 18*8/36 = 4 minutes for 18 team members.

 Mar 15, 2020
 #2
avatar+21827 
+1

1 wall/ (36 min * 8 t)      /   1 w / 18t = .0625 / min =  16 min

 Mar 15, 2020

18 Online Users

avatar
avatar
avatar