Question

Which is a solution of the equation?

2x – y = 5

A.
(2, –1)

B.
(3, –1)

C.
7

D.
(1, 2)

Answer 1

u can put the x and y values into the eqn....so for example A. (2,-1)
2*2-(-1).....is it equal to 5? :)

Answer 2

Yes. Thank you so much

Answer 3

welcome....hahaha i didnt mean to give the ans away....just so happend :P