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Sara is 5 years older than Chris.
Chris is twice as old as Joey.
If Joey is j years old, which expression represents Sara’s age.

2j + 5

j + 5

5j

5j + 2

Respuesta :

marcthemathtutor

Answer:

2j + 5

Step-by-step explanation:

if Joey's age is j,

Chris age = twice as old as joey

= 2j

Sara is 5 years older than Chris

i.e

Sarah = Chris age + 5

= 2j + 5

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