For slope m and point (x₁, y₁), the point-slope equation of the line can be written as
y -y₁ = m(x -x₁)
You have m = -4 and (x₁, y₁) = (4, -9), so the equation of your line is
D. y+9 = -4(x-4)
Answer:
see attachment (this needs to be at least 20 characters long)
Answer:
PS = 84.5 , x = 43.75
Step-by-step explanation:
Since RQ is congruent to PS, PS is 2x - 3
SR: 4x + 1
Extra at the bottom: 4
4x + 1 + 4 = 180
4x + 5 = 180
- 5 - 5
4x = 175
/4 /4
x = 43.75
Plug in for PS
2 (43.75) - 3
87.5 - 3
84.5
I hope this helps!
