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Mathematics 15 Online
OpenStudy (iioval):

@Joshtray Can you help me with this one too?

OpenStudy (iioval):

OpenStudy (iioval):

An explanation would be cool too..

OpenStudy (joshtray):

Sorry please the page isnt loading

TheSmartOne (thesmartone):

You'll need to cross multiply If \(\Large \frac{a}{b} =\frac{c}{d}\) then \(\large ad = bc\)

TheSmartOne (thesmartone):

and coincidentally, I just helped someone with this question just like 30 minutes ago x'D

OpenStudy (joshtray):

\[\frac{ 20 }{ 16 }=\frac{ x }{ 20 }\] Cross multiply according to the Smart One's explanation

OpenStudy (iioval):

Oh. lol gimme a sec

OpenStudy (joshtray):

Sorry that 20 is supposed to be 80

OpenStudy (joshtray):

The 20 that is a denominator of x

TheSmartOne (thesmartone):

\[\frac{ 20 }{ 16 }=\frac{ x }{ 80 }\] There you go c:

OpenStudy (iioval):

100?

OpenStudy (joshtray):

Yo got it. Nice one!

OpenStudy (joshtray):

.You.

TheSmartOne (thesmartone):

Great job :)

OpenStudy (iioval):

Thanks for helpingg.

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