On a coordinate plane, a line goes through (negative 3, 0) and (0, negative 6). The graph for the first equation of a system is shown

Question

On a coordinate plane, a line goes through (negative 3, 0) and (0, negative 6).
The graph for the first equation of a system is shown in orange. The second equation is: 3y+30=6x
What is the solution to the system?
A. (2, –10)
B. (1, –8)
C. (–2, –14)
D. (2, –6)

in progress 0
Lydia 2 weeks 2021-09-11T01:25:09+00:00 2 Answers 0

Answers ( )

    0
    2021-09-11T01:26:21+00:00

    Answer:

    b

    Step-by-step explanation:

    0
    2021-09-11T01:26:51+00:00

    Answer:

    B. (1,-8)

    Step-by-step explanation:

    Slope of the first one:

    (-6-0)/(0–3) = -6/3 = -2

    y = -2x – 6

    3y + 30 = 6x

    y + 10 = 2x

    -2x – 6 + 10 = 2x

    4 = 4x

    x = 1

    y = -2(1) – 6

    y = -8

Leave an answer

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