A football team loses 6 yards on their first play. It gains 8 yards on the next play. Use a model to find the sum –6 + 8. What does the sum mean in this situation? 0 / 10000 Word Limit

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?

Find the quotient. 50a2 – 98b2 -5a +7b

What could explain what happened when the time was equal to 120 minutes