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tiaholmes31
09.07.2019 •
Mathematics
Usr mental math to find the sum of $12.15, $16.85, and $1.74. a. $29.00 b.$30.74 c.$30.85 d.$32.74.
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Ответ:
12.15+16.85+1.74=30.74
Ответ:
It is better to use completing the square method to solve this quadratic equation.