your school brought 193 students on a field trip using vans and buses. a total of 8 vehicles went on the trip. each bus held 51 people and each van held 8 people. write the system using elimination

Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)

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

Aof 12 , we to a of 4 to on a .of 4 be ?