Carla é dona de um Supermercado e para facilitar o processo no caixa resolveu montar uma expressão algébrica para melhorar o processo de pagamento. Caio é cliente do supermercado e comprou dois itens de um determinado produto. Qual expressão algébrica poderíamos escrever para representar a compra?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step

Alocal hamburger shop sold a combined total of 601 hamburgers and cheeseburgers on friday. there were 51 more cheeseburgers sold than hamburgers. how many hamburgers were sold on friday? a local hamburger shop sold a combined total of hamburgers and cheeseburgers on friday. there were more cheeseburgers sold than hamburgers. how many hamburgers were sold on friday?