Answer:
C 
Step-by-step explanation:
9 and 1/3 because you add what she has and what she's given and subtract what she uses. You must use a common denominator. Hope this helped you!
Answer:
If you are trying to simplify this, the answer would be: 
Hope this helps! If not, feel free to comment below and I'll see what else I can do to help. Thanks and good luck!
Answer:
The answer is 4x
Step-by-step explanation: This is because all of the domains are usually in the dominant variable which in most cases is x
If you are dividing numbers than here are some steps.
<span>Divide.
Multiply & subtract.
Drop down the next digit. h t o. ) 2 7 8.
Two goes into 2 one time, or 2 hundreds ÷ 2 = 1 hundred. h t o. ) 2 7 8. - ...Divide.Multiply & subtract.<span>Drop down the next digit. h t o. 1 3 9. ) 2 7 8. - 0 7. - 1 8.
Hope this helps! I used this to teach myself.</span></span>
