contestada

Angela's average for six math tests is 87. On her first four tests she had scores of 93, 87, 82, and 86. On her last test, she scored 4 points lower than she did on her fifth test. What scores did Angela receive on her fifth and sixth tests?

Respuesta :

93+87+82+86+89+85=522

divide by 6 to find the average. which is 87.