Jack drives 275 miles in 5 1/2 hours. Gavin drives 288 miles in 6 hours. who drives faster

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?

Renee hiked for 6 3 /4 miles. after resting, renee hiked back along the same route for 5 1 /4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.