Alegbra II Questions?

First off, please walk me through these instead of just giving answers. I want to know how to solve 'em. 1. Find the solution to the equations: 2x - y = -3 x + y = 0 a) (0, 0) b) (-1, 1) c) (1, -1) 2. Write the standard form of the line that passes through the point (-2, 4) and is parallel to x - 2y = 6. 3.... show more First off, please walk me through these instead of just giving answers. I want to know how to solve 'em.

1. Find the solution to the equations:
2x - y = -3
x + y = 0

a) (0, 0)
b) (-1, 1)
c) (1, -1)

2. Write the standard form of the line that passes through the point (-2, 4) and is parallel to x - 2y = 6.

3.
3x + 2y = 4
2x - y = 5
This system of equations..

a) has no solution.
b) has one solution.
c) is coincident.
3 answers 3