mads727
18.08.2019 •
Mathematics
Movie tickets cost $7 for students and $9 for adults. a group of 8 people spent $66 on movie tickets. how many adult tickets were bought?
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Ответ:
(75 * 3) + 55 + 104 + 85 + 3.
75 * 3, because each race is 75 points.
And now I am confused. "deductions"?
Step-by-step explanation: