Answer:
-1
Step-by-step explanation:
For a line joining two points (x1, y1) and (x2, y2), it's slope is given as:

Here, the two points are (-1, 6) and (2, 3) in place of (x1, y1) and (x2, y2).
Solving for slope:




Hence, the slope of the line joining the given points is <u>-1.</u>
Answer:
Step-by-step explanation:
Answer:
23x-1
Step-by-step explanation:
Answer:
x=8, y=4
Look up the 30-60-90 triangle rule
Answer:
x= -1/3 or -0.3
Step-by-step explanation: