the length of a rectangle is represented by (6x − 2), and the width is represented by (x − 1). which expression best represents the area of the rectangle

W-16=-12 solve each one step equation plz

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same