Answer:
One of it culd be -3 or 3
Step-by-step explanation:
Answer:
5 children
Step-by-step explanation:
7 adults = $70
5 children = $25
total= 12 people
○○○○○○○○○○○○○○○
therefore 5 children went
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Answer:
1.375
Step-by-step explanation:
Answer:
-2 -4 -6 -8
Step-by-step explanation:
I got the answer off of khan academy
Answer:
= average value of the data set
n = number of data values
x_i = data values in the set
Step-by-step explanation: