George needs flour to make bread and cookies. He used 3 cups of flour for the bread. He need 112 cups of flour for each batch of cookies. Ge

Question

George needs flour to make bread and cookies. He used 3 cups of flour for the bread. He need 112 cups of flour for each batch of cookies. George has a total of 12 cups of flour. Select the equation that represents this scenario where x is the number of batches of cookies.

in progress 0
Kim Chi 4 years 2021-08-02T15:23:45+00:00 1 Answers 12 views 0

Answers ( )

  1. Cherry
    0
    2021-08-02T15:24:49+00:00
    Reply

    Answer:

    12 = 3 + 1 1/2x

    Number of batches of cookies = 6

    Step-by-step explanation:

    Total cups of flour = 12 cups

    Flour needed for bread = 3 cups

    Flour needed for each batch of cookies = 1 1/2 cups

    Number of batches of cookies = x

    12 = 3 + 1 1/2x

    12 – 3 = 1 1/2x

    9 = 3/2x

    x = 9 ÷ 3/2

    = 9 × 2/3

    = 18/3

    x = 6

    Number of batches of cookies = 6

Leave an answer

Browse

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