8 is 53.8
Cuz 66.93-6.57x2= 53.78 rounded to the nearest tenth 53.8
Answer:
A. -1⅕
Step-by-step explanation:

I am joyous to assist you anytime.
So there are 6 different grade levels with 3 classes in each. So 6*3 = 18 classes total.
<span>If there are approximately 27 children in each class, than 27*18 = ? your answer.</span>
The answer would be B C E hope this helps :)
Answer: This study uses a control group, this study uses repeated measures design, and this study uses random sampling
Step-by-step explanation: