A-B = 20. Jika A = 60, maka A : B = .... A+B = 75. Jika B = 45, maka A : B = .....

Question

Matematika Diposting : 2018-01-07 Diupdate : 2022-02-15 Aishainaaaa

Pertanyaan

A-B = 20. Jika A = 60, maka A : B = ....
A+B = 75. Jika B = 45, maka A : B = .....

Answer 1

60-20=40=B 60:40=1,5
75-45=30=A 30:45=2/3

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