Which expression is equivalent to 7x-5-3x-2
-2x - 7
2x - 7
-2x - 3
-2x + 3

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

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.

What is the measure of angle x? 37° 82° x°