The short sides of a rectangle are 2 inches. the long sides of the same rectangle are three less than an unknown number of inches.

if the area of the rectangle is 22 square inches, what is the value of the unknown number?
inches

What is the length of the unknown leg in the right triangle ?

X+y=-4 x-y=2 use elimination with adding and subtraction

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.