paolavillarreal27 paolavillarreal27

26-05-2022
Mathematics

contestada

what is the value of the expression 4(80+b) - 12, where b = 20?

Respuesta :

Аноним Аноним

26-05-2022

Answer:

388

Step-by-step explanation:

Substituting b = 20 in the expression :

4(80 + 20) - 12
4(100) - 12
400 - 12
388

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