X=12
0.75x + 5=14
Take away 5 on both sides
So 0.75x +5-5=14-5
0.75x=9
0.75x divided by 9 = 12
A joint relative frequency is found by dividing a frequency that is not in the Total row or the Total column by the frequency’s row total or column total.
The answer is -12
try using demos it helps a lot with number lines and graphs (:
Answer:
I believe the right answer would be 1 and 2
I actually haven’t done this in a while, so sorry if you get this wrong!