Kevin is 4 years older than 3 times as old as jasper. if j represents jasper’s age, which expression represents kevin’s age? a 3j−4 b 4+3j c 4(3j) d 3j4

1wthejjebehdn ejdjendnjdnendidne udhejhe djjenejejdjhv95 ag 55wo47wly4wl4uwo46qly4wlu4wly4wtieoyarpyrsou4spu46rsourso64so64so64so64o6raryoaours6oousrosuro6rso6sor6

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.