Find the slope(-1,-1),(2,-2)

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?