breanna2687 breanna2687
  • 04-02-2022
  • Mathematics
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Solving systems of linear equations algebraically iready level h

Solving systems of linear equations algebraically iready level h class=

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frnandagarc05
frnandagarc05 frnandagarc05
  • 04-02-2022

AnsweI i think that the answer is 3a +a-15=225

Step-by-step explanation:

because your substituting B(a-15) into the first equation

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