Subtract b (b2 +b -7) + 5 from 3b2 – 8 and find the value of expression obtained for b = -3.

Which statements regarding the diagram are true? check all that apply.

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

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