Question

Identify the solution(s) of the system of equations, if any.

3x+2y=4
5x-4y=3

A) (1, 0.5)
B) (0.5,1)
C) (5, 5.5)
D) 5/11, -2/11)

Answer 1

11x = 11

x=1

Clearly, only (A) is possible.
just plug in the values and see whether they work.