The correct answer:
The corresponding segments BC and AD in the image are parallel
first, distribute -6 to (2b + 1), giving you -12b - 6, and then on the another side of the equation, distribute -2 to (5 + 4b) giving you, -10 - 8b. now we need to put our coefficients on one side so we will add 8b to each side of the equation, giving us -6 = -10 - 8b + 12b, then we will add 10 to both sides of the equation giving us, 10 -6 = -8b +12b, this gives u 4 = 4b. then, you would solve for b, which equals 1.
It all the way across a circle so
7.3+7.3=14.6 so that your answer
A and B are correct because 96/100 is equivalent to 0.96, which is also 96%.