4/x³ - (2x-1)/3x
= (4*3) - (2x-1)(x²) / 3x³
= (12 - 2x³ - x²) / 3x³
= -2x³ -x² + 12 / 3x³
The answer is C.
Hope it helps!
Answer:
Step-by-step explanation:
2x+3y=12
÷2. ÷2
X+3y= 6
÷3. ÷3
X+y= 2
22222222222222222222222222222222222222222222222222222222223333333333333333333333333333,221
Answer:
600
Step-by-step explanation:
600 hundred is already rounded.
Say if the number was 650, it would round to 700. But if it was 610 it would round to 600.
