Answer:
it's an right angle triangle
2, No solution
3, Infinite many solutions
4, (0,-3)
i hope i was able to help!! so sorry if i made a mistake
Answer:
Step-by-step explanation:
(1, 5.5) ; (2, 9)
Slope = 

= 7/2
m = 7/2 ; (2 , 9)
y - y1 =m(x -x1)

Multiply the equation by 2

Answer:
25% percent
Step-by-step explanation:
Answer:
Step-by-step explanation:
18/60-12/60= 4 miles
just my guess