What is the HCF of -8xy and 20y ?

Solve the x in the equation x^2+14x+17=-96

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

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