Find the solution to each system using elimination. Write your solution as an ordered pair (x, y) with no spaces. x - 2y = 7x−2y=7 and 2x + 5y = -42x+5y=−4

Two parallel lines are crossed by a transversal.what is value of x

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

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