When you purchase a car, most states collect a sales tax. Some states charge an annual based on the age and price of the car. A. registration fee
B. installment charge
C. ownership tax
D. premium

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?