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 one year ago
help please Currently, Sam's coach is three times older than Sam. When Sam started soccer 15 years ago, his coach was six times his age. How old is Sam now?
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 one year ago
help please Currently, Sam's coach is three times older than Sam. When Sam started soccer 15 years ago, his coach was six times his age. How old is Sam now? 15 10 25 20

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hartnn
 one year ago
Best ResponseYou've already chosen the best response.1Let Sam's age now be x Sam's coach is three times older than Sam, so, his coach's age now = 3x 15 years ago, Sam's age = x15 his coach's age = 3x 15 , then his coach was six times his age, so 6(x15) = 3x15 can you solve this equation to get the value of x ?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1how can age be negative ? :P

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1or did you mean age = 10 ?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1anyways 10 is incorrect.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1did you try solving this ? 6(x15) = 3x15
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