You can cross multiply
-11(-9) x *( 1)
99=1x
99=x
the answer is 99=x
D would be the answer to your question
Answer:
3
Step-by-step explanation:
The slope is 3 because the equation is y=mx+b. If you add in the terms m=3 and b=0. It is y=3x. M is the slope, so the slope is 3!
