The difference between 32. 6 and a number is 10. 2. Which equation can be used to solve this problem? 32. 6 minus y = 10. 2 y minus 36. 2 = 10. 2 10. 2 minus y = 32. 6 y 32. 6 = 10. 2.

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.