Can someone help me? I know that t=20 I just don't know how to get there

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asked Jun 9, 2018 185k views

1 Answer

Lusc · Answer 1 · 2018-06-13T18:25:27+0000

2t/5=8t/20 (both numbers multiplied by 4)

t/4=5t/20 (both numbers multiplied by 5)

3=60/20

⇒ 8t/20 - 5t/20= 60/20

3t/20=60/20

⇒3t=60

t=60:3

t=20

I hope you understand !

Can someone help me? I know that t=20 I just don't know how to get there

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