Elimination was used to solve a system of equations. One of the intermediate steps led to the equation 9x = 27 Which of the follow

Question

Elimination was used to solve a system of equations.
One of the intermediate steps led to the equation 9x = 27
Which of the following systems could have led to this equation?
10x – y = 15
x + y =
– 12
9x + 2y = 21
– 9x – 2y = 21
7x – 2y = 15
x + y = 6
< + 3) =
2
-ON – 3
=
3​

in progress 0
Delilah 1 week 2021-10-11T13:41:08+00:00 1 Answer 0

Answers ( )

    0
    2021-10-11T13:42:14+00:00

    some many number lets see  7x−2y=15

    x+y=6 I think     HOPE THIS HELPS:)

Leave an answer

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