What is the slope of the line that passes through the pair of points (2, 6) and (1, 4) ?

2

Step-by-step explanation:

Slope = (6 - 4)/(2 - 1)

Slope = 2/1 = 2

2

Step-by-step explanation:

Slope is equal to

m= (y2-y1)/(x2-x1)

   = (4-6)/(1-2)

   = -2/-1

   =2

b. 2

step-by-step explanation:

the slope of a line =δy/δx

δy= y₂-y₁

δx= x₂-x₁

therefore, using the points (-2,-3)   and (3,7) we can calculate gradient as follows:

m=(7--3)/(3--2) (a number minus a negative number the sign changes to a plus)

m=(7+10)/(3+2)

=10/5

=2

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.