Answer: 
<u>Simplify both sides of the equation</u>
<u></u>
<u></u>
<u></u>
(Combine Like Terms)

<u>Subtract 12x from both sides</u>
<u></u>
<u></u>
<u></u>
<u>Add 4.5 to both sides</u>
<u></u>
<u></u>
School is not a a proper noun so it will start with a lowercase letter
<span>D) 5/6π cm
5cm, 60</span><span>°
Hope this helps. </span>
Answer:
5/6
Step-by-step explanation:
10/12 divided by 2 equals 5/6