Angle x and angle y are complementary angles. angle x is eight times larger than angle y. what are the measures of angle x and y?

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

What is the slope of the line shown below?