Answer:
-5
Step-by-step explanation:
The slope is given by
m= (y2-y1)/(x2-x1)
= (9 - -1)/ ((2 - 4)
= (9+1)/(2-4)
= 10/-2
= -5
Answer:
x = 2
Step-by-step explanation:
75.7 I think that is the answer
Answer:
b = c - a - D
Step-by-step explanation:

Answer:
I think it is 249 not sure bc i dont know the multiple answers choices
Step-by-step explanation: