1.

X+y=7, 5x+12y=7 solve the substitution method

Answer»

7-y5x+12y=75(7-y) =735-5y=735-7=528=5y28/5=yy=5.6x=7-yx=7-5.6x=1.4i HOPE its WRITE. MARK it as brilliantfollow me



Discussion

No Comment Found

Related InterviewSolutions