Use the graph to complete the statements.

the slope of jk is -6/5

the slope of pq is 4/5

the lines are (I don't know what options are given)

Step-by-step explanation:

you can use the x1 y1 formula

===

therefore, the slope is -6/5

using the same formula;

tex]\frac{y2-y1}{x2-x1}[/tex]= ==

therefore, the slope is 4/5

and I would glady re-edit this answer if you can comment what the options for the last one are :)

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

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: