teressa92 teressa92

22-07-2018
Mathematics

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Kala, Charlie and Scott sent a total of 98 messages. Charlie sent 6 fewer than Kala. Scott sent 2 times as much as Charlie. how many messages did they each send?

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krittikaedu2 krittikaedu2

22-07-2018

Let x be number of messages Kala sent.
Kala= x
Charlie= x-6
Scott= 2x-12
Thus,
x+x-6+2x-12=98
4x-18=98
4x=116
x=29
Kala=29
Charlie=23
Scott=46

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