Michael J. answered 11/10/17
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Effective High School STEM Tutor & CUNY Math Peer Leader
60 - (1/3) = 50 - a
Solve for a.
Michael J.
A fraction is a part of a whole. 1/3 means that you have a whole piece cut into 3 equal smaller pieces, and you count one of those pieces.
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11/10/17
Tina C.
but answer a is not 1/3 .
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11/12/17
Michael J.
You are supposed to solve for the variable a. When you solve for that variable, what number did you get?
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11/13/17
Tina C.
60×2/3=40 left so 50×4/5=40
so 50 redced by 1/5
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11/13/17
Tina C.
11/10/17