The ceiling of mr. veags classroom is 3 meters high. the ceiling in the hall is 315 centimeters high. how much taller is the ceiling in the hall than in the classroom?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

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