Answer:
87.75
Step-by-step explanation:
19.74 + 72.73= 92.47
92.47 - 4.72 = 87.75
Answer:
57.4
Step-by-step explanation:
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