Guys this isn't hard please answer i need a good grade or im not gonna be able to play soccer

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

What were mkh company's cash flows from (for) operating activities in 20x1? $(180,300) $233,100 $268,200 $279,400?

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00