Se calcula que el 2013 había 19000 árboles en la ciudad .el año 2014,para prevenir caídas de árboles viejos, se cortó el 2% y el 2015 se quemó en un incendio el 5% de lo que quedaba

Which ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row