Using the given values, evaluate each expression
x-2y+z

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

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?

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal