PLEASE HELP I CAN’T CHOSE BETWEEN B AND D Arby’s age is 6 years less than 7 times Anna’s age. If Anna’s age is x years, which expressi

Question

PLEASE HELP I CAN’T CHOSE BETWEEN B AND D
Arby’s age is 6 years less than 7 times Anna’s age. If Anna’s age is x years, which expression best shows Arby’s age?

x
7x − 6
x − 1
6x − 7

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MichaelMet 3 years 2021-08-31T04:31:00+00:00 2 Answers 15 views 0

Answers ( )

  1. Neala
    0
    2021-08-31T04:32:02+00:00
    Reply

    Answer:

    B

    Step-by-step explanation:

    Take 7x as seven times Anna’s age, then –6 to represent 6 years less.

  2. yenoanh
    0
    2021-08-31T04:32:38+00:00
    Reply

    Answer:

    as annas age =x

    arbys age=y

    y=7x-6

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )