Why isn't 6 - 10 an algebraic expression

Which expression is equivalent to sq-80

The distributive property allows you to say that 3(x − 1) = 3x −

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks