Holly took a 1900 km trip, travelling by bus and plane. The bus averaged 60 kn/h and the plane averaged 700 kn/h. If the total trip took 5 h, how many kilometres did she travel by bus?

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?

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

What is not true about kl and mn? what is mn? (show )