Question

PLEASE HELPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!! (please speak english)

Which of the following coordinate pairs make the equation x-9y=12 true? A (3,-1) B (0,-4/3) C (0,12) D (12,0) (There are multible answers.)

Answer 1

A

Explanation:

if u plug them in, it equals 12. x(3)-9(-1)=12. then we multiply and it equals 3+9=12 which is true.