$389 is divided between a and b. if a receives $144 more than b, how much does each receives

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)

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

Could someone me with this question i’ve been stuck on it for 20 minutes