Question

If 2x/5y=6,what is the value of y, in terms of x ? 2. 11/4-a=3 , What is the value of a in the equation ?

Answer 1

`(2x)/(5y) = 6`


`2x = 6 * 5y`


`2x = 30y`


`(2x)/(30) = y`


`y = (x)/(15)`

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`(11)/(4) - a = 3`


`-a = 3 - (11)/(4)`


`a = (11)/(4) - 3`


`a = (11)/(4) - (12)/(4)`


`a = - (1)/(4)`