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I got 27 Points wit a brainliest...Write each phrase as an expression. Then find the sum of the expressions.


9 increased by a number x


Expression:


a number x more than −12

Expression:


the difference of 6 and a number x

Expression:


The sum of the expressions is

Respuesta :

julietarocionieva

Answer:

Step-by-step explanation:

9 increased by a number x

Expression:  9 + x

a number x more than −12

x + ( -12 )

Expression:6- x