Answer:
y -15 = -3(x +2)
Step-by-step explanation:
The slope will be ...
m = (y2 -y1)/(x2 -x1)
m = (-18 -15)/(9 -(-2)) = -33/11 = -3
Point-slope form is ...
y -y1 = m(x -x1) . . . . . line with slope m through point (x1, y1)
Using the first point, the equation is ...
y -15 = -3(x +2)
Answer:
-6+4=-2
Step-by-step explanation:
That is one solution
Answer:
AB=2 ft
ED=4.5 ft
BD=9 ft
m∠ABC=105°
m∠BCD=105°
m∠ADC=75°
Step-by-step explanation: