Anumber a is a root of p(x) if and only if the remainder, when dividing the
polynomial by x-a, equals zero.

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Icould really use some with this question.