Answer:
D
Step-by-step explanation:
Using the rule of logarithms
log x - log y = log(
)
Given
(
)
= n - 2 → D
1. Let x = #
2. "Five less than six times a number" can be written as: 6x - 5
3. "is at least" is the same as "greater than or equal to" and can be written as: >=
4. "nine subtracted from two times that number" can be written as: 2x - 9
5. the equation is: 6x - 5 >= 2x - 9
6. solve for x by grouping the x variable terms on one side and the constants on the other side:
6x - 5 >= 2x - 9
-2x +5 -2X +5
4x >= -4
7. divide each side by 4, and you get: x = -1
<span><span>−<span>13 x </span></span>≤ <span>− 6
</span></span>Step 1: Divide both sides by -13.
<span><span><span>−<span>13x/</span></span><span>−13 </span></span>≤ <span><span>−6/</span><span>−13</span></span></span><span>x ≥ <span>6/<span>13</span></span></span>
