Answer:
If this answer is correct please make me as a brainlist
Answer: 
<u>Simplify both sides of the equation.</u>
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<u>Add 4x to both sides</u>
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<u>Subtract 8 from both sides</u>
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<u>Divide both sides by -3</u>
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Answer:
y'=1/x
Step-by-step explanation:
![d/dx[ ln(u) ]=\frac{1}{u} *du\\y'=\frac{1}{cx} *c\\y'=\frac{1}{x}](https://tex.z-dn.net/?f=d%2Fdx%5B%20ln%28u%29%20%5D%3D%5Cfrac%7B1%7D%7Bu%7D%20%2Adu%5C%5Cy%27%3D%5Cfrac%7B1%7D%7Bcx%7D%20%2Ac%5C%5Cy%27%3D%5Cfrac%7B1%7D%7Bx%7D)
2/12 + 6/12 = 8/12 / 4/4 = 2/3. 2/3 of an hour.
Answer:
60
Step-by-step explanation:
There are two pairs of numbers whose product is 360, and their HCF is 6. They are 6 & 60, and 12 & 30.