Kenny is at the top of a hill that is 24 miles long. if kenny runs at a pace of 6 miles per hour, how long will it take him to reach the bottom of the hill?

Which expression shows the sum of the polynomials with like terms grouped together

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

Ineed the solution to this problem and the steps.