Respuesta :

tonb

Answer:

d

Step-by-step explanation:

you can solve this by first setting x to 0, then you get 9y=72, so y=8. Now you know (0,8) is part of the solution.

likewise, set y to 0 and solve 8x=72 to be x=9, so (9,0) is a solution.

Graph d has a line through these points, hence is the answer.