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Question 1
1.
Question 2
2.
Which expression can be used to determine the distance from point A to point C?
-8 + 3
|-8| + |3|
3 + -8
|-8| - |3|
Lauren says that the distance between points D and A is 8 miles because she evaluated the expression |6| + |2|. Joshua says that the distance between points D and A is 4 miles because he evaluated the expression |6| - |2|. Who is correct?