At Pontotoc Middle School there are only
7th and 8th graders. There are 15x + 13xy + 10y
stud...
Mathematics, 05.08.2021 01:20 staz13wiggins
At Pontotoc Middle School there are only
7th and 8th graders. There are 15x + 13xy + 10y
students. There are 8x + 8xy + 8y 8th graders.
How many 7th graders are there?
Answers: 1
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