In how many different ways can four lions and three tigers walk together if no two lions are the same and no two tigers are the same

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Item 1 solve for s. s+24=90 −114 −66 66 114