#37 and 38
x ALG II A 2522: Semester A Exam x+ essonViewer.aspx?header-true&idCourse -629968idUnit-&idlesson-&page-1&idWebu son 2: Semester A Exam Il A 2522 Unit 8: Semester A Review and Exam Assessment (2x +3)(2x +7) 37. What is the solution to the system of equations? (1 point) 6x-y-z=-18 5x +4y-z-18 (7,-1,45) what is the constant oftarian on 38. Supposer varies directlywthy andãã¼29 when y=-87 and what is the value of when y189 Constant of variation Constant of variation Constant of fvariation ç¢