What are the answers to these math problems? 10 pts?

Question

1. 1/7 y = 9

y = ?

2. During a marathon, Elen was the winner in the womens wheelchair division, with a finishing time of 7.5262 hrs.. Round this time to the nearest hundreth of an hour.

3. 2 2/3 x 1 3/4

4. 10 5/12 - 20 5/18

5. Evaluate the expression for y= -0.8 and z= 7.16

z / y =

Answer 1

THis is YOUR assignment. I'll tell you what. YOU try. Show us your work and we'll correct it for you. This is NOT a free homework site. Sheesh! (but don't worry, SOMEONE will show off and do it for you! -- See, just look below!)

Answer 2

1. y = 63

2. 7.53 hours

3. 56/12 or 14/3

4. -355/36

5. -8.95