The highest common factor of both terms is 4x, so take this out by dividing each term by 4x
8x^2 / 4x = 2x
12x / 4x = 3
So the factored form is:
4x(2x+3)
Both sides aren't equal because 1-sin^2x = cos^2x and cos^2x / 1+cosx can never equal cosx
Y=1/2x+7 because you flip the sign and the numbers on the fraction for the slope then solve for the y-not
Answer:
92.4% or 73/79
Step-by-step explanation:
You have to add up all the individual songs, which is 158. Then add up the number of songs that aren't classical, which is 146. Then divide 146 by 158 which gives you your answer.
