200 + 300 : n × 20 = 1420 nilai n =
Matematika
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200 + 300 : n × 20 = 1420 nilai n =
2 Jawaban
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1. Jawaban uuyy
(200+300):n x 20 = 1420
(500):20n = 1420
20n = 1420-500
20n = 920
n =920/20
n =46 -
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