The correct answer is: [C]: " c² <span>− 16 " .
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The correct answer is (-12)^15, because you have to multiply the exponents.

<span>To find this answer, the second value needs to be converted into an improper fraction. (-1 1/6) becomes (-7/6) when properly converted. Then, 5/6 + (-7/6) becomes the same as (5/6) - (7/6). Since both have common denominators, the numerators can simply be subtracted: (5-7) = -2. This leaves a sum of (-2/6), which can be reduced to (-1/3).</span>
The answer would be C) Triangle ABC. This would because it matches with triangle XYZ's each respective angle. Hope this helped!
Answer:
Step-by-step explanation:5/6 is 0.83 as a decimal you need to multiply that by 500 to see that 415 out of 500 would prefer talking to texting