Use any model you choose to find the quotient.
1/5 divided by 3

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.

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab