There are
6
students in a small class. to make a team, the names of
2
of them will be drawn from a hat. how many different teams of
2
students are possible?

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm