Andre and Kayla ride their bikes from their home to school which is 8.4 kilometers away. It takes Andre 20 minutes to arrive at school and Kayla arrives 5 minutes after Andre. How much faster is Andre's average speed for the entire trip?

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough