Answer:
-1/2 or -0.5
Step-by-step explanation:
using y2-y1/x2-x1 on any two points: 2.5-5/1--4 = -1/2 or -0.5
34
= 10x+35
(5)(2x+7)
(5)(2x)+(5)(7)
=10x+35
I think is b i hope this works
The last one
