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anonymous
 4 years ago
If a is not 0, a/x=b/y, and a/2b=c(3*(x/y), what is the value of c?
anonymous
 4 years ago
If a is not 0, a/x=b/y, and a/2b=c(3*(x/y), what is the value of c?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1344036321046:dw Just the 2 equations on the top

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2so \[\huge a = \frac{bx}{y}\] agree?

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2so if i substitute that into the second equation i will have \[\huge \frac{\frac{bx}{y}}{2b} = \frac{3xc}{y}\] you following?

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2so again i simplify \[\huge \frac{bx}{2by} = \frac{3xc}{y}\] do you see the next step now?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ohhh You can do that?

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2\[\huge \frac{\frac{bx}{y}}{2b} \implies \frac{bx}{y} \times \frac{1}{2b} \implies \frac{bx}{2by}\] see it now?

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2so do you see what you can do in \[\huge \frac{bx}{2by} = \frac{3xc}{y}\]

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2hint: think of cancellation

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2you can simplify more

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2both sides have x right?

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2a number divided by itself is 0?`

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2is 2/2 = 0? 3/3 = 0? 4/4 = 0?

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2it's not same thing

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2write it down and you'll see it's not the same thing

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.2and 1 is not equal to 0
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