Peter is 8 years younger than Alex. In 9 years time, the sum of their ages will be 76 . How old is Alex now?

Question

Peter is 8 years younger than Alex. In 9 years time, the sum of their ages will be 76 . How old is Alex now?

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Ngọc Khuê 2 months 2021-08-02T22:08:47+00:00 2 Answers 4 views 0

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    0
    2021-08-02T22:09:47+00:00

    Answer:

    Peter is a-8 in 9 years, (a-8)+ 9+ a+ 9= 76

    0
    2021-08-02T22:10:31+00:00

    Answer:

    P = 25

    A = 33

    Step-by-step explanation:

    P + 8 = A

    P + 9 + A + 9 = 76

    P + A = 58

    ~~~~~~~~~~~~~~

    P = 58 – A

    P = 58 – P – 8

    2 P = 50

    P = 25

    A = 33

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