SOLUTION: susan,ravi, and dale sent a total of 110 text messages over their cell phones during the weekend. ravi sent 2 times as many messages as dale. dale 10 fewer messages than susan. h
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Question 1083390: susan,ravi, and dale sent a total of 110 text messages over their cell phones during the weekend. ravi sent 2 times as many messages as dale. dale 10 fewer messages than susan. how many messages did they each send
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
3.
From 3,
Substituting into 1,
Solve for D then go back and solve for R and S.
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