Christina collects stamps. she has 47 stamps in all. she has 20 stamps from europe. the number of african stamps is 2 times the number of asian stamps. how many stamps from each of these three continents does she have? use reasoning to write this as a numerical expression

Will mark brainliest, , and rate to only chrislaurencelle clarissa made a scale drawing of a rectangle. she used a scale factor of 3 to draw the new rectangle. how does the length of the new rectangle compare to the original? the length of the new rectangle is 3 times shorter than the original. the length of the new rectangle is 12 times shorter than the original. the length of the new rectangle is 3 times longer than the original. the length of the new rectangle is 12 times longer than the original.