Find the slope of the line 3x+5y=30

step 1: you need two points to find the slope of a line. intercepts are easy points to find so use them to compute the slope. find the x- and y-intercepts. write the intercepts as ordered pairs. show your work.

step 2: you now have two points on the line, one is the x-intercept and one is the y-intercept. use these two points to find the slope of the line using the slope formula, y2−y1 write the slope as a fraction in simplest form. show your work.
m=
x2−x1

Jennifer is 20 miles north of her house, and she is driving north on the highway at a rate of 55 miles per hour whats the slpoe

Me! i'm really confused the isosceles trapezoids, abcd and efgh, are similar quadrilaterals. the scale factor between the trapezoids is 2: 3, line gh = 6 centimeters, line ad = 8 centimeters, and line ab is three times the length of line dc . use complete sentences to answer the following prompts and include all of your calculations in your final answer. a. write a similarity statement for each of the four pair of corresponding sides. b. write a congruence statement for each of the four pair of corresponding angles. c. determine the perimeter for each of the isosceles trapezoids.

How does percent markup and percent discount relate to percent of change?