What is 6x785784378538.65364.636.654646546. 65646464.654x435465421234567890

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3