johanna61 johanna61

04-12-2019
Mathematics

contestada

Are the expressions 4b-7-
2b + 11 and b + 3+ b + 1
equivalent?

Respuesta :

Аноним Аноним

04-12-2019

Answer:

2b+4 so yes there are equivalent

Step-by-step explanation:

4b-7-2b+11

4b-2b-7+11

2b+4

b+3+b+1

2b+4

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