Answer:
A. -6
Step-by-step explanation:

In order to find
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In order to find
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∴ 
2:15 hope it helps your welcome
Answer:
I also think 62 correct me if I'm wrong
Adding rational numbers involves adding decimals and repeating decimals like 4.6666666..... Whole numbers on the other hand involves adding 7+6 which arent exactly decimals
Answer:
8+18W
Step-by-step explanation:
distribute the 2 into the parentheses. 2×4 is 8 and 2×8 is 18.