guzjac99 guzjac99

22-01-2021
Mathematics

contestada

Write an algebraic expression to represent: A number (n) added to 7

Write an algebraic expression to represent: The difference of 12 and a number (x)

Respuesta :

22-01-2021

Answer:

7+n

x-12

i think this is right

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Pajaros3 Pajaros3

22-01-2021

The first algebraic expression is n+ 7

The second algebraic expression is 12 - x

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