Carl rain the 100 meter dash in 15.454 seconds. Jeremy ran it in 16.05 seconds. How much faster did Carl run than Jeremy?

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?