A half of a class and a half of a student got A on a test. If yet another student got an A, then two-thirds of the class would h
ave an A for the test! How many students are there in that class? Please Help!
1 answer:
Answer:
21
Step-by-step explanation:
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The answer is a I hope this helps your welcome
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Answer:
26
Step-by-step explanation:
i am pretty sure the answer is:
= -20r + 20
