Answer:
8
Step-by-step explanation:
+2-(-6)=2+6
the two negatives cancel each other out
2+6=8
Answer:

Step-by-step explanation:
we have

we know that

although none of these are right, C would make the most sense
I'd say deductive.
inductive would be looking at his past crimes and asuuming that he's not guilty ,only to reach a contradiction. some thing like that
9 is A. To find y set x equal to zero. To find x set y equal to zero.
10 is D. I found the slope of the two points. Slope is y1-y2 / X1-x2