Question

1. 2y = 4

-x = -3
What is the solution to this system of equations?
A) (2, 3)
B) (-3, 2)
C) (3, 2)
D) (-3, 4)

2. 2x - y = 5
3x + 2y = 4
Solve the system of equations.
A) (3, 1)
B) (0, 2)
C) (2, -1)
D) (9/7, 17/7)

Answer 1

part 1; x=4,−3

part 2: im not sure

x < 0 or x > 10

Explanation:

Answer 2

1. C, 2.C

Explanation:

Here's why for the first one it's easy because we just solve y=2, x=3, so we select C, the next one however we have to know eliminate a variable, which in this case we can eliminate the y variable quite easily. So once we did that we got x=2, now we plug that in to the first equation and we get -y=1, which is equal to -1.

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