I think it’s c or b but I’m not sure about it
The formula for slope while using two points is
y2-y1
_____
x2-x1
given: (4,5) (x1,y1) and (7,3) (x2,y2)
Plug in
3-5/7-4
solve
-2/3 =slope
Answer:
Step-by-step explanation:
1/3+1/5×1/9 = 1/3+1/45 = 9/45+1/45 = 10/45 = 2/9
Answer: 3780
Step-by-step explanation: 35 x 9 x 12= 3780