solareclipse2727
solareclipse2727 solareclipse2727
  • 07-12-2021
  • Mathematics
contestada

Jamie is x years old. His friend Ana is the same age.
Enter an expression in the box to represent the sum of Jamie's and Ana's ages.

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jimthompson5910 jimthompson5910
  • 07-12-2021

Answer:  2x

Explanation:

Each person is x years old. Adding those unknown ages gets us x+x = 2x

We can think of it like x being one box, so x+x represents having two boxes which shortens to 2x.

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