Answer: -9
Step-by-step explanation:
Hope this helps. have a nice day <33
Answer:
-9
A negative times a positive make a negative outcome. (Using rule of integers)
2×4.5=9
Make it negative to get -9
They have the same y-intercept
I got it right
y= -x -6
Supplement: 132
Complement: 42
I don't really have an explanation, the answer just came to me...Sorry. But hope this helps!