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klemol [59]
3 years ago
8

Ann and betty together have $60. Ann has 9 more than twice bettys amount. How much money does each have together

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
6 0
Let b=betty’s amount ; let 2b+9=ann’s amount
b + 2b + 9 = 60
3b=51
b=17
2(17)+9=43
betty has $17
ann has $43
labwork [276]3 years ago
3 0
60÷2+9 = 39
60-39=21
betty has 21$
ann has 39$
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