kalbaugh
30.01.2020 •
Mathematics
Ann and betty together have $60. ann has 9 more than twice bettys amount. how much money does each have together
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Ответ:
b + 2b + 9 = 60
3b=51
b=17
2(17)+9=43
betty has $17
ann has $43
Ответ:
Hope this helps! :)