Answer these questions about the steps of simplifying this rational expression: 4x - 8
/x^2 + 3x - 10•
Factor the quadratic expression in the denominator of the expression.

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?