Two drivers are traveling from New York City along the same interstate highway. Tomas traveled 854 miles yesterday and is traveling 65 miles per hour (h) for the remainder of his trip. Klaus traveled 682 miles yesterday and is traveling 73 miles per hour (h) for the remainder of his trip. How many hours (h) does each man have to drive so that Klaus travels as far as Tomas?

The method to find the female dormitory is 2-d=800

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.