plz plzz help my mom said if i get my math grade and pass 9th grade she will let me get my learners perment during summer so plz help i really wanna get it so we i get 18 i could of o south carlione to go see my bf i havent seen for 5 years and he dont live in geriogia anmore :(

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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.