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01.12.2020 •
Mathematics
What do we know?
what do we need to know ?
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Answers on questions: Mathematics
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Ответ:
we need to know how many students got a B or higher by those 25 students
Step-by-step explanation:
Ответ:
56
Step-by-step explanation:
So you just need to find 7 + what is equal to 63. To find this we have to do inverse operation, which means the opposite operation. So, we do 63-7 which is equal to 56. Therefore, the solution to the equation, or x is equal to 56 (C).
Hope this helps !!
-Ketifa