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a test is worth 100 points and contains 38 problems. multiple-choice questions are worth 2 points each and word problems are worth 5 points. How many of each type of question are there?

Respuesta :

420lexusv
30×(2)+8×(5)
= 100
this took a long time but I learned this today so it's the only reason I remember (:

The answer is 100

in the simple way

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