What are the solutions of the equation (x−13)2=400? x=±20
x=±7
x=±33
x=−7 and x=33

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

Aline passes through 3,7 and 6,9 what equation represents the line