Simplify 8 + 2(10 – r). a. –2r – 9 b. –2r – 18 c. 7r – 18 d. 28 – 2r

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Describe the relationship between the angles of similar triangles and the sides of similar triangles