0
Anonymous
400, this isn't a good site to be doing your math homework on.
Wiki User
Chat with our AI personalities
18 times 20 equals 360.
The answer is 10x2= 20
20 x 90 = 180020 times 90 equals 18 times 100 equals 1800.
divide 20 by 10 which equals 2 the times 2 by 2 which equals 4
4x-5.