Given the exponential equation: (125/8)^4x-1=(4^2/25^2)^x+1 , find a common base and solve for x.

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

What is the measure of angle afe? 79 81 91 99