Find the x-intercept and write it as an ordered pair 4x-20=5y

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i.e dependent variable) and identify the independent variable.

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces

Which expression is equivalent to 64 - 9x^2?