Write an algebraic expression for the following. the sum of 12 and 3 times a number 12+3 12+3n 12n+3 15

Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

What is 1.5% of 120 or what number is 1.5% of 120