Is the point (-18, 31) on the line y = -0.5x + 22?​

Question

Is the point (-18, 31) on the line y = -0.5x + 22?​

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Trúc Chi 4 years 2021-08-19T00:07:15+00:00 1 Answers 8 views 0

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  1. sori
    0
    2021-08-19T00:08:41+00:00
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    Answer:

    Yes

    Step-by-step explanation:

    Remember: (x, y)

    Substitute the coordinates to the variables (x and y):

    Equation: y = -0.5x + 22

    Substitution: 31 = -0.5(-18) + 22

    31 = 9 + 22?

    Correct! The coordinates substituted to its variables solve and make the equation make sense!

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