Answer:
-3
Step-by-step explanation:
find two points on the line are exact on the grid,
the one （4, -10）,
the another （-1,5）,
then the slope is：
（-10-5）/（4-（-1））
=-15/5
=-3
Answer:
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
Answer:
8x = 75 + 5x
where x = length of one brick
25cm
Step-by-step explanation:
Answer:
y-1 = 5/3(x-3)
Choice C
Step-by-step explanation:
slope = (y2-y1)/(x2-x1)
(3,1) (6,6)
m = (6-1)/(6-3)
m = (5/3)
the point slope form of a line is given by
y-y1 = m(x-x1)
You have point (3,1)
y-1 = 5/3(x-3)
Choice C
