Answer:
1st 2nd or both's answer you want
Answer:
5 or -5
Step-by-step explanation:
3+2=5
-1(3+2)=-5
Answer:
y = -x
Step-by-step explanation:
The line has a slope of -1 and it passes through point (0,0)
Taking another point (x,y) on the line;
Slope = change in y ÷ change in x
For our case; slope = 
Cross multiplying this gives;
y = -x
Answer:
Step-by-step explanation:
Answer:
3 times
Step-by-step explanation:
15 * 1/5 = 15/5
=3