ARST isosceles where R is the vertex angle and RS = 9x– 13, ST = 10x - 3, and RT = 4x + 2, find x and the measure of each side.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.