The answer to this question is C.
<span>When P is false and Q is false the P v Q is false</span>
Answer:
Factor out 4 out 8x-12
= 4(2x-3)
The sum of 3 fifteens and 4 twos will be 45 +8 = 53
The answer for the exercise shown above is the option B, which is: 
The explanation is shown below:
To list the powers of the polynomial given in the problem above in descending order, you must write the terms from the highest degree to the lowest degree. You have that the highest degree is

and the lowest degree is

(Because

. Therefore, you have that the correct option is the option B.
30 degrees due to the fact that all triangles interior angles add up to 180 degrees and there are two other angles meaning it is 30 degrees