0
Anonymous
First we convert them into a standard amount, which is twentieths. Then we can do the calculation.8/20 - 5/20 = 3/20
Wiki User
No. The radius is half of the diameter.
91
The answer is -8
Zero.
Minus 25 (5x5=25 if there is one minus then the answer is minus).
no
It is: 2/5 of 52 = 20.8
u as in quarter
Three-fourths, or 3/4.
1in = 2.54cm 1.25in x 2.54cm/in = 3.18cm
82
8
a minus take away a minus makes a minus
A minus plus a minus is not necessarily positive. A minus multiplied by a minus is. The reason being that the minus of a minus is a positive. It's a double negative.
A minus by a minus by a positive gives a positive.