Ed took his friends to a football game and bought nachos and hot dogs for everyone. Nachos are $3.00 and hot dogs are $2.00. If he spe

Question

Ed took his friends to a football game and bought nachos and hot dogs for everyone. Nachos are $3.00 and hot dogs are
$2.00. If he spent a total of $29 on the 12 items, how many hot dogs did you purchase?

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Cora 1 week 2021-09-14T22:54:42+00:00 1 Answer 0

Answers ( )

    0
    2021-09-14T22:56:17+00:00

    Answer:

    7 Hot Dogs

    Step-by-step explanation:

    Let n stand for nachos and h stand for hot dogs. Setup a system of equations and solve.

    n+h = 12

    3n +2h = 29

    3n+3h = 36

    h = 7

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