Answer:
-80x + 24 (A)
Step-by-step explanation:
To solve this, we need to break the brackets. This is done by multiplying -8 to 10x and -3 to give us our final answer of -80x + 24.
So, the answer is A.
1-(28-21)/28=.075
Answer is D
Answer: A. It is more susceptible to bias than would be a simple random sample.
hope this helps
<span>24 is 40% of 60 hope it helps :)</span>
