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Please , physics. A and B

Please , physics. A and B-example-1
User Val Okafor
by
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1 Answer

3 votes

Answer:

a. -5,4

b. 28

Step-by-step explanation:

(see how to solve in pic)

Please , physics. A and B-example-1
User MawrCoffeePls
by
4.6k points