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Evgesh-ka [11]
2 years ago
9

Someone please please help me and explain!! I will give brainliest if right!!!

Engineering
2 answers:
Mariulka [41]2 years ago
5 0

R=10+15+30

55 is the answer to the question

creativ13 [48]2 years ago
5 0

R=10+15+30

55 is the answer to the question

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