Answer:
add the y coordinates of the two lines and divide by 2
Step-by-step explanation:
½[0+(-12)]
½[0-12]
½[-12)
y co-ordinate of the midpoint is -6
The answer would be slope
Answer:
The additive property of equality.
Step-by-step explanation:
36 is added to both sides of the equation.
Answer:
Step-by-step explanation:
Slope= -3/1
plot from point (-2,4)