Because there both addition
Answer:
2×(1+10)
Step-by-Step
You are just substituting in where the parenthesis go.
But I am not entirely sure.
Ur outlier is 21
mean is : 5
deviation is 2.6
so ur answer is : 2nd one
Answe8 times 8 equal 69 and bla ba
Step-by-step explanation: