Your answer should be the third and forth options
Answer:

Step-by-step explanation:
<u>Step 1: Divide both sides by 6</u>


<u>Step 2: Square root both sides</u>
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Answer: 
Answer:
A ratio
Step-by-step explanation:
A quantitative relation between two amounts showing the number of times one value contains or is contained within the other
Answer:
4y^2-y+21
Step-by-step explanation:
(4y-5y)+(5y^2-y^2)+(-6+27)
-y+4y^2+21
put it in standard form
4y^2-y+21
Since 51 is equal to 3 multiplied by 17, the smallest ratio is 1/3