What is the slope of a line that passes through the points (4,2) and (2, -8)

5

Step-by-step explanation:

Slope equation is y2-y1/x2-x1

Insert into equation: -8-2/2-4

simplify: -10/-2

negatives cancel out because there is one on top and one on bottom: 10/2

simplify further: 10/2=5

- 1 /3

Step-by-step explanation:

The formula for finding the slope of a line is: Where ( x 1 , y 1) and( x2,y2)are two points on the line. Substituting the values from the points in the problem gives M= 4-2/-2-4=2/-6 and when you simplify it, it comes out to -1/3  

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88