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26 July, 18:30

4.) Kim has three times as many books as Jane. Together they have 40 books. How many books does Jane have?

a.) 30

b.) 3

c.) 10

d.) 20

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Answers (1)
  1. 26 July, 18:48
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    C.) 10

    Step-by-step explanation:

    x=number of books jane has

    3x=number of books kim has because she has 3 times as many as jane

    3x+x=40 together they have 40 books so you just add them

    4x=40 simplify by adding 3x+x

    x=10 find x by dividing 40 by 4
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