Question

what is the answer to this 2/4 =N/12 and 6/10 =12/N

Answer 1

`(2)/(4) = (n)/(12)`


`12 * (2)/(4) = (n)/(12) * 12`


`6 = n`



`(6)/(10) = (12)/(n)`


`(1)/(12) * (6)/(10) = (12)/(n) * (1)/(12)`


`20 = n`

Answer 2

`a) \\ \\ (2)/(4) = (N)/(12) \\ \\ 24=4N \\ \\ N=6 \\ \\ b) \\ \\ (6)/(10) = (12)/(N) \\ \\ 6N=120 \\ \\ N=20 \\ \\ \\ \framebox[1.1\width]{Succes !} \par`