What is the slope of the line that contains the points (-2, -2) and (-10, -9)

Step-by-step explanation:

Formula:

(-2, -2)

(-10, -9)

Identify the values:

Plug the points into the formula:

Therefore, the slope of these points is .

4

step-by-step explanation:

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: