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Question

Last month you made long-distance calls to two of your friends. One call lasted 8 min longer than the other. According to the phone bill,the two calls lasted a total of 42 min. How long was each call?
14 years ago

Answers

Reiny
first call --- x minutes
second call -- x+8 minutes

solve:
x + x+8 = 42
14 years ago
98
35
13 years ago

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