Tolong jawab nomor 2
Matematika
farrel344
Pertanyaan
Tolong jawab nomor 2
1 Jawaban
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1. Jawaban ziaash131004
(15x60) (15x40) +(15 x X)
900 =600 + 15 x
15 X = 900-600
15 X = 300:15
=20
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