2k + 80 + 3k = 180
5k = 100
k = 200
Kavungya answered the question on November 15, 2019 at 05:33
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Date posted: November 15, 2019. Answers (1)
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Date posted: November 15, 2019. Answers (1)
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Date posted: November 14, 2019. Answers (1)
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Date posted: November 14, 2019. Answers (1)
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Date posted: November 14, 2019. Answers (1)
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Date posted: November 14, 2019. Answers (1)