What is the next number? 2+3=8 3+7=27 4+5=32 5+8=60 6+7=72 7+8=?

Question

What is the next number? 2+3=8 3+7=27 4+5=32 5+8=60 6+7=72 7+8=?

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Kylie 2 weeks 2021-09-08T04:30:49+00:00 1 Answer 0

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    2021-09-08T04:32:16+00:00

    Answer:

    7 + 8 = 98

    Step-by-step explanation:

    2 + 3 = 8

    8 : 2 = 4; 4 – 1 = 3     (subtract 1)

    3 + 7 = 27

    27 : 3 = 9, 9 – 2 = 7     (subtract 2)

    4 + 5 = 32

    32 : 4 = 8; 8 – 3 = 5     (subtract 3)

    5 + 8 =60

    60 : 5 = 12, 12 – 4 = 8     (subtract 4)

    6 + 7 = 72

    72 : 6 = 12, 12 – 5 = 7     (subtract 5)

    7 + 8 = x

    x : 7 = y, y – 6 = 8     (subtract 6)

    Solve:

    y – 6 = 8         add 6 to both sides

    y – 6 + 6 = 8 + 6

    y = 14

    x : 7 = y ⇒ x : 7 = 14 ⇒ x = (14)(7) ⇒ x = 98

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45:7+7-4:2-5:5*4+35:2 =? ( )