What is y, when x = 7. y = 3x + 10 PLEAS HELP I NEED IT RN

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What is y, when x = 7. y = 3x + 10
PLEAS HELP I NEED IT RN

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Huyền Thanh 6 months 2021-08-14T01:38:45+00:00 1 Answers 3 views 0

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    2021-08-14T01:40:20+00:00

    Answer: y = 31

    Step-by-step explanation:

    y = 3x + 10

    y = 3(7) + 10               Plug in the 7 for x, because it shows x = 7 in the question.

    y = 21 + 10

    y = 31

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