The answer to <span>One eighth of Tony's books are mystery books He has 3 Mystery books how many books does Tony have in all is 24
</span>
Your correct it’s the first one
Answer:
(5,-6) is a solution
Step-by-step explanation:
Given


Required
Tell whether (5,-6) is a solution
In (5,-6): x = 5 and y = -6.
Substitute these values in the given equations
becomes



becomes



Because both solutions are true, then (5,-6) is a solution


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[ log (x) + log (y) = log (xy) ]








The only possible value of x is 3, since we can't operate logarithm with a negative integer in it.

Answered by : ❝ AǫᴜᴀWɪᴢ ❞
There are 2 ways you can write this.
You can either do /1 or /100

The most used is