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dezoksy [38]
3 years ago
6

Rewrite this sum of two logarithms logarithm. log79 + log7x = log2

Mathematics
2 answers:
elena-s [515]3 years ago
7 0

Answer:

loga(b) + loga(c) = loga(b x c)

Then,

log7(9) + log7(x) = log7(9x)

Hope this helps!

:)

True [87]3 years ago
3 0

The answer is log7 (9x).

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Answer:

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3 years ago
Luis wants to buy a skateboard that usually sells for 79.99. All merchandise is discounted by 12% . What is the total cost of th
Brrunno [24]
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Now for the state sales tax. The sales tax is 6.75% which is equal to 0.0675. Like we did before, we multiplied .0675 by the value we wanted this percent of. But we can do a short way instead. Instead of getting 6.75% of $70.3912 and then adding it back to $70.3912, we can multiply $70.3912  by 1.0675 and this will do all the work for us.

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4 years ago
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malfutka [58]
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