Mathematix Mathematix

24-02-2021
Mathematics

contestada

Amy is a years old.
Zack is 7 years older than Amy.
Using a, write an expression for Zack's age.

Respuesta :

alexandrahidalgo81 alexandrahidalgo81

24-02-2021

Answer:

x + 7

Step-by-step explanation:

amy is unknown x + 7 equals zack

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