A because 750 times 12 because there is 12 months in a year. You get 9000
It depends on what shape it is...
To be the best you can be at whatever you're practicing. Just because you can't be perfect doesn't mean you can't be very good at it.
The number that should go in the box is 6.
3.60
- 0.65
---------------
2. 9 5
( (r+2) * (2r-9)-(r^2+17r+30) )/(r+2)
none of the parenthetical operations or power operations can be simplified further, so multiplication and division first, left to right:
(2r(r+2) -9(r+2) - r^2 + 17r +30)/(r+2)
(2r^2 + 2r -9r+18 -r^2 +17r +30 )/(r+2)
(r^2 +10r +48)/(r+2)
