Rosalinda's family is taking a road trip. they drove at a rate of 45 miles per hour. if they drove for 5 hours on the first day and 4 hours on the second day, how far did they go?

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.