ria2389 ria2389

09-04-2019
Mathematics

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

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tramserran tramserran

09-04-2019

Answer: a) 21

Step-by-step explanation:

2A - 3B ; A = 6, B = -3

2(6) - 3(-3)

= 12 - -9

= 12 + 9

= 21

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