In Triangle ABC, the measure of angle A = 55 degrees, the measure of angle B = (2x) degrees, and the measure of angle C = (x-10) degrees. Solve for X

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?