2y)(2y + 8) = ? a. 4xy – 16x – 4y2 – 16y b. 4xy + 16x – 4y2 – 16y c. 4xy – 4y2 d. 4xy + 16x + 4y2 + 16y 8…

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.

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?

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi