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On each line, the orange and the blue jump paths start at 0 and end at the open circles. What do the two lines show?

Class 7Properties of IntegersIntegers
  • ASubtraction of integers is commutative, addition is not
  • BAddition of integers is commutative, subtraction is not
  • CBoth addition and subtraction are commutative
  • DNeither addition nor subtraction is commutative

Step-by-Step Solution

Line 1: and both end at . Line 2: but — different points.
Answer: B) Addition of integers is commutative, subtraction is not

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