Step-by-step Answer
PAGE: 9SET: ExercisesPROBLEM: 57
Please look in your text book for this problem Statement

The expression is 

First draw anumberline diagram.

  • From zero move 3.2 units right to reach 3.2.
  • Then move 4.7 units right show the addition of 4.7.
  • Find the final position on the number line.
  • The sum of is 7.9.

The sum of is 7.9.



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