3 years ago

1.ayah bersepeda motor ke rumah nenek yang jaraknya 9 km dalam waktu 15 menit.berapa km / jam kecepatan sepeda motor?

Mathematics

1 answer:

Helen [10]3 years ago

5 0

Halkalar ne zaman istersen gel ben

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The price of a watch was increased by 20% to £162. What was the price before the increase?

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Step-by-step explanation:

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Keywords: linear equation, substitution method

Learn more about linear equations at:

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