(7 x 10) - 4 = 66
The range is the heighest number minus the lowest. Example: 5, 6, 7, 10. 5-10= 5.
I think you mean baseball bat. In the younger leagues you can get a bat that is a drop 10. In the older leagues, it is usually a drop 3.
-10
7/10 - 1/5 = 7/10 - 2/10 = 5/10 = 1/2
10 minus -7 is the same as 10+7. So, 10--7=17.
-10 minus 7 is -17
17
-3
9/10 minus 7/8 is 1/40
10 to the minus 7 power (10^-7)
-7 plus 10 is the same as 10 minus 7, which is 3.
10 minus 9/8 is 8 7/8
6 and 7/10 minus 3 and 3/5 = 31/10 or 3 and 1/10
7/10 minus 5/10 is 1/5.
7/10 minus 9/15 is 1/10
4/5 minus 7/10 = 1/10