Answer: B Or A
Step-by-step explanation:
Answer 0.58
did the quiz now have a nice day :)
Answer:
Y=0.2
X=0.9
-6x+5y=1
+6x -> 5y=1 -> y=0.2
6x+4y=-10
+6x -> 12x+4y=-10
12x+4*0.2=-10
12x+0.8=-10
-0.8
12x=-10.8
x=0.9