P - 5(p + 4) = p - (8 - p)

1. are the triangles similar and if so why? what is the value of x? show your work.

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?

Which best explains why this triangle is or is not a right triangle ?