One-third a number (x) added to one-half the number equals nine less than the number
1 answer:
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Answer:
7)
9)
11)
Step-by-step explanation:
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Use Logarithm of a Quotient which states
And also use Logarithm of a Power which states
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So using these two properties,
7.
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For #9, use the same logarithm propertied
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#11 is also the same concept
It is not - 5 log5(y) since only x is to the power of 5 not y
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