Thursday, May 3, 2012

challenge 10

Tom went on a science-and-math quiz show. The science questions were worth 3 points and the math questions were worth 1 point. Tom answered a total of 5 questions and earned 9 points. How many questions did he answer in each category?

2 comments:

  1. He answered 2 science questions and 3 maths questions.So he earned 9 points (3+3+1+1+1) and answered 5 questions.
    Mykolas

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