One half of one third of one quarter of one fifth of a number is 2 . What is the number?

What is the solution to the equation 9^(x+1) =27

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

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2