Answer:
n=4
Step-by-step explanation:
7n-10=-2n-10
5n=20
n=4
They would want to use the larger number, which in this case is the median--21
The mean is a smaller number (20)
Answer:
20
Step-by-step explanation:
The answer is 80! If you ever see any angle like that where it’s just two lines (I don’t know how to explain it/forgot what it’s called) it will be the same as the other angle.
Answer:
3 to 10 , 3
Step-by-step explanation:
There are 3 true questions and 7 false question , in total , there are 10 questions.
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