Find the slope of the line between these two points: (2, 7) and (4, 13)

6/2=3

Step-by-step explanation:

y2-y1/x2-x1

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: