Answer: -1
Step-by-step explanation:
Given two points (x1,y1) and (x2,y2), the slope of the line = (y2-y1)/(x2-x1).
We can let (x1,y1) be (-2,6) and (x2,y2) be (9,-5).
Therefore, the slope = (-5-6)/(9-(-2) = -11/11 = -1
Answer: vertex
Answer:
∈
∈ symbol indicates the data set on the left side is fully included in the data set on the right side
e number 45810 contains the combination "58"; the numbers 45180 and 48510 do not contain the combination "58" How many 5-digit numbers (between 10 000 and 100 000) contain the combination "58"?