The Bear Lake in Idaho is 24 miles long. Suppose John starts cycling at one end at 20 mph and Ramona starts at the other end at 16 mph. How long would it take them to meet? A. 30 min

B. 35 min

C. 40 min

D. 45 min

E. 50 min​

40 minutes I think sorry if it’s not right but you would do do 24+16 and that would get you to 40

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.