+0  
 
+1
77
1
avatar+193 

5 green balls and 2 red balls together weigh 10 pounds, and 1 green ball and 4 red balls together weigh 7 pounds. If all red balls weigh the same amount and all green balls weigh the same, then what is the weight of 8 red and 8 green balls together?

 Feb 12, 2021
 #1
avatar
0

The total weight is 24 pounds.

 Feb 13, 2021

63 Online Users

avatar
avatar
avatar