Answer:C
Step-by-step explanation:
Answer:
x=45
Step-by-step explanation:
2x-56=34
Add 56 to both sides
2x-56+56=34+56
Simplify;
2x=90
Divide both sides by 2
2x/2=90/2
Simplify;
x=45
The reason why the bulletin board notice feel nervous is: it was under a tack
In most common cases, the notice that is putted under a tack is intended to be displayed on the board for a pretty long time, highlighting the importance and the urgeny of the notice.
3rd quartile is different, minimum is same, median is same, IQR is can't tell, mode is same,and mean is different
The answer is 220 because you would just have to round 1 to 2 than everytging behind it is a zero
