which properties do equilateral triangles and isosceles triangles have in common? A: 0 sides of equal length. B: 2 sides of equal lengths. C: 3 sides of equal length. D: 3 equal angles. Multiple choice

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?