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Mathematics, 06.05.2020 21:04 softballlover487

A college student completed some courses worth 2 credits and some courses worth 4 credits. The student earned a total of 59 credits after completing 18 courses How many courses worth 3 credits did the student complete?
a-20
b-13
c-5
d-39

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A college student completed some courses worth 2 credits and some courses worth 4 credits. The stude...
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