Could you answer these questions it would a lot 1.b-10=13 2.n-18=-10 3. 3=x/16 4. 14n=42

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

32a³b² 8ab² simplify the following expression.

Ineed the answers for this one as well!