1,000 + 50 + 40 + 0.04 + 0.0002 is the number above in expanded notation.
The solution to this equation is C (6)
3x - 3 = 15
3x = 15 + 3
3x = 18
3/3 x = 18/3
x = 6
I think the awkward science is quite amusing to me
So make a square and then you an answer from (0,1) to (4,3) the slope is 1/2 in simplest form, but for a more accurate answer a calculator.