You have to combine like numbers
y-4x-1(1-6x)+3y+x
4y -4x-(1-6x)+x
4y - 4x - 1 + 6x + x
4y + 3x - 1
Answer:
You use the total amount divided by the time.
The answer is 30/8, or 15/4
Step-by-step explanation:
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▹ Answer
<em>1. Sampling error</em>
▹ Step-by-Step Explanation
A sampling error is an error in statistics. This means that not the whole population is given a chance to be sampled, which results in this error.
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Answer:
We have to reject the null hypothesis because the t-value is greater than the critical value .
Step-by-step explanation:
