Evaluate 7 3 4 + ( − 2 1 5 ) x for x = − 10 . A. − 55 1 2 B.-14 1/4 C. 29 3 4 D. 99 1 2

Question

Evaluate 7 3 4 + ( − 2 1 5 ) x for x = − 10 .
A. − 55 1 2 B.-14 1/4 C. 29 3 4 D. 99 1 2

in progress 0
Eloise 2 weeks 2021-11-20T21:19:39+00:00 2 Answers 0

Answers ( )

    0
    2021-11-20T21:21:31+00:00

    Answer:

    2884

    Step-by-step explanation:

    734 – 215x

    734 – 215(-10)

    734 + 2150

    = 2884

    The answer I got isn’t one of the choices there.‍♀️‍♀️

    0
    2021-11-20T21:21:35+00:00

    Answer:

    2884

    Step-by-step explanation:

    Evaluate 7 3 4 + ( − 2 1 5 ) x for x = − 10 .

    734 + (-215)x when x = -10

    + × – = – (plus times minus = minus)

    Therefore,

    734 – 215x

    x = -10

    so replace x in the equation with -10

    734 – 215 × -10

    – × – = + (minus times minus = plus)

    734 + 2150 =

    2884

    The options have no correct answer

Leave an answer

Browse
Browse

27:3+15-4x7+3-1=? ( )