5 solve the system of Ea system of equations graphically x +y =7 2x-3y = 9​

Question

5
solve the system of Ea
system of equations
graphically
x +y =7
2x-3y = 9​

in progress 0
Josie 2 weeks 2021-09-04T01:44:45+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-04T01:45:51+00:00

    Step-by-step explanation:

    x+y= 7

    x = 7Y

    2x -3y= 9

    2X= 9+3y

    2x= 12Y

    X= 12y/ 2

    x = 6y

    0
    2021-09-04T01:46:41+00:00

    Step-by-step explanation:

    x+y=7

    when x=0, y=7

    when x=7, y=0

    2x-3y=9

    when x=0, y=(-9/3)= -3

    when x=9/2, y=0

    So points are (0,7), (7,0), and (0,-3), (9/2,0)

    Mark them on graph and you will get an intersecting point. Thats the answer.

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