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KonstantinChe [14]
3 years ago
14

Plz help !!!!!!!!!!!!!!

Mathematics
1 answer:
Damm [24]3 years ago
5 0

Answer:  a) 21

<u>Step-by-step explanation:</u>

   2A - 3B  ; A = 6, B = -3

   2(6) - 3(-3)

=   12   -   -9

=   12   +   9

=        21

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