Im pretty sure that the answer it is A. 7
because if you subtract 2 from 7 you get 5
Answer:
Mean: 9
Median: 9
Mode: 9
Variance: 9
Standard deviation: 9
Step-by-step explanation:
<u><em>Answer: </em></u>
<u><em>=31 *The answer shouldn't have a remainder.*</em></u>
Explanation:
Divide by the numbers.


Multiply by the numbers.


Hope this helps!
Thanks!
Have a great day!
Supplementary angles add up to 180 degrees. to find one just subtract.
180- 42= 138