Evaluate. Write your answer as an integer or reduced fraction (for ex., type in as 2/3) in lowest terms. 2x+y/x+3z if x=-3

Question

Evaluate. Write your answer as an integer or reduced fraction (for ex., type in as 2/3) in lowest
terms.
2x+y/x+3z
if x=-3, y= 15, z = 2

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Serenity 2 weeks 2021-09-10T07:49:23+00:00 1 Answer 0

Answers ( )

    0
    2021-09-10T07:50:39+00:00

    Answer:

      -5

    Step-by-step explanation:

    Put the numbers where the corresponding letters are, then do the arithmetic.

      2(-3) +(15)/(-3) +3(2)

      = -6 -5 +6

      = -5

    _____

    Comment on the question

    We have evaluated the function as written. If it is intended to be a single rational expression, parentheses are needed.

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