Answer:
Step-by-step explanation:
to find range find the lower number and subtract from the biggest number..
so the the bigger number is 54 and the lower number is 3 so you would have to do is 54-3=51
Answer:
-14.5
Step-by-step explanation:
-14.5
Answer:
A. Convex heptagon Is the correct answer
Step-by-step explanation:
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