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4 January, 03:25

If a family uses 3.5 gallons of milk per week, how much will his family need for four days?

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Answers (2)
  1. 4 January, 03:36
    0
    Answer: 2gallons of milk

    Step-by-step explanation:

    3.5gallons of milk per week

    How many in 4days

    We all know dat 7days make 1 week

    So substitute 7days for 1week

    3.5gallons of milk for 7days

    Let the number of milk for 4days be y

    3.5gallons of milk for 7days

    Y gallon of milk for 4days

    Cross multiply

    We av

    3.5*4=7y

    Y=3.5*4/7

    Y = 2

    So 2gallons of milk will be for 4days
  2. 4 January, 03:45
    0
    2

    Step-by-step explanation:

    3.5 gallons = 7 days

    3.5/7 = 0.5

    0.5 x 4 = 2
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