Mary is delivering a load of goods to vancover bc to seattle wa and then in seattle she is picking up another load to deliver to albuquerque nm. the distance for vancouver to seattle is 220 km and the distance from seattle to albuquerque is 1456 mi. the odometer in marys truck records distance in kilometers

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Two numbers have a sum of -19. one number is x. what expression represents the other number?