The equation of a line p is 2x + 3y = 3, and the equation of line q is 2x – 3y = 0. Lines p and q are perpendicular

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?