Question

Is (-2, -5) a solution of the system, 3x + 2y = 4 and 2x - 5y = -29?
A. yes
B. no

Answer 1

Substitute the x coordinate and the y coordinate into each equation and see if both are true. If so, then (-2,-5) should be the solution.

Answer 2

I just tested the first equation, I get

3x + 2y = 4
3(-2) + 2(-5) = 4
-6 + -10 = 4
-16 = 4

False

If one test fails, then the whole thing fails and the point is not a solution.

Answer 3

nope

Answer 4

the answer wld b x=-2
y=5