Answer:
x=3
Step-by-step explanation:
Answer:
solving by substitution: t = -9, r = -6
Step-by-step explanation:
I think it’s b yes it’s right
Answer:
Point form: (9,-5)
Step-by-step explanation:
y=-2/3x+1 and x+y=4
Point form: (9,-5)
Equation form: x = 9, y = -5