How many solutions does this system have?
2x + y = 3
6x = 9 – 3y
a) 1
b) none
c) infinite
d) 2

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Which one is the correct answer, and why?