Answer:
3.5
Step-by-step explanation:
Well its easiest to just plug in the answers and see like 2 times 3.5 is 7.
Another way is saying 7 divided by 2 is 3.5
then u check to make sure its the same for all the numbers.
Which it is because 21 divided by 6 is also 3.5 :)
27.5 / 3.5 = 7.86; The average yearly snowfall was 7.86 inches.
Answer:
1, 13, 5 are correct
Step-by-step explanation:
Answer:
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Step-by-step explanation:
