Meena S. answered 04/13/15
Tutor
4.5
(60)
Patient & knowledgeable Mathematics & Statistics (SPSS) Tutor
Hi Kenny,
r-6s = 0
r= 6s
substituting value of r=6s in eqn,9r-2s =260
9(6s) -2s =260
54s-2s =260
52s =260
s =5
r=6s
r=6(5)=30
(30,5)