Answer:
3x-3(6) = 3x-18
Step-by-step explanation:
Z = (X-Mean)/SD
<span>z1 = (580-600)/20 = - 1 </span>
<span>z2 = (620-600)/20 = + 1 </span>
<span>According to the Empirical Rule 68-95-99.7 </span>
<span>Mean +/- 1*SD covers 68% of the values </span>
<span>Therefore, required percent is 68%
hopes this help :) :D :)</span>
5= one and 6= tens
Hope this helps
First you will have to even out the statement so minus 12 from both sides.
4x=36
Now divide both sides by 4
x=9
The ticket is 9 dollars.
Now you have the answer.
If I helped you at all give a thanks and brainliest please!
Answer
false
Step-by-step explanation:
False; h could be anything. For example, it could be pi, which is irriational.