Which algebraic expression represents the phrase "seven more than half of a number"?
7 - 1/2x
-7+1/2x
1/2x+7
-1/2x-7

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

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

Which of the symbols correctly relates the two numbers below check all that apply 6? 6