y=2x−1
5x−4y=1


Is (1,1) a solution of system

A. Yes
B. No

Use the distributive law to multiply. 3(4x + 5y + 6)

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?