Solve the literal equation for y.
6x + 3y = 3

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute