What is -5/9 - 2/9=

what is -11/12 - (-5/12)

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling