Evaluate z z z for x = 2, y = -3, z = -4. 12

Need same math paper but the back now i hope your able to read it cleary i need with hw

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.