What is the solution to the equation 1/21x = 1/7 x=3 x= 14 x = 28 x= 147 !

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

For which pair of functions is (gof)(a)=|a|-2?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?