Dylan bought 3 identical shirts online for a total cost of $71.83 including a flat rate of $7.99 for shipping. Write an equation to find the cost of each shirt.

Jim had 15 minutes to do 5 laps around his school what would his time be

Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15

What are the triple angle formulas? is it related to double angle identities?