use substitution to solve the system of equations. 5x+y=-24 x+3y=-2 and y=4.5x+7.5 y=-3.5x-

Question

use substitution to solve the system of equations.

5x+y=-24
x+3y=-2

and

y=4.5x+7.5
y=-3.5x-4.5

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Thiên Ân 5 years 2021-07-31T06:04:48+00:00 1 Answers 34 views 0

Answers ( )

  1. thienthi
    0
    2021-07-31T06:06:16+00:00
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    Answer:

    The first one will be x=-5 and y=1

    The second one will be x=1.5 and y=14.25 I believe

    Step-by-step explanation:

    Hope this. Helped

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