Complete the steps to factor the polynomial by grouping.
P(x) = x3 + 5x2 – x – 5
P(x) = x2 (x +
) – (x + 5)
P(x) = (x2 –
)(x + 5)
P(x) = (x –
5
)(x + 1)(x +

)

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance