In the last three years, Frederico's basketball team won 40 more games than they lost. If they won 130 games, what was the ratio of wins to losses? Write the ratio in all three forms.

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?

Factor this polynomial completely. 12x^2+ x-6