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The number 6 is halfway between 4.5 and 7.5.

Answer the missing numbers below.

The number 6 is halfway between 2.8 and .......
The number 6 is halfway between -12 and .......

1 Answer

5 votes

6=(2.8+x)/(2)\\ 12=2.8+x\\ x=9.2\\ \\ \\ 6=(-12+x)/(2)\\ 12=-12+x\\ x=24
User Feralheart
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