Move each point 3 spaces to the right and connect the dots
it is simple, you multiply 2.5 by 4
2.5*4=10
If the question is what I think it is, then it's simple. All you need to do is divide 420 by 15; and you'll get the answer: 28.
3/(x-2)
The answer is x^2+1+3/(x-2)
