Question

If 5 7/x * y 1/13 =12, where fractions are in their lowest terms , then x-y is equal to

Answer 1

$5 \binom{7}{x} \: \times \: y \binom{1}{13} \: = 12$

Now taking
$x = 9 \: and \: y = 2 \: we \: get \:$

LHS
$5 \binom{7}{9} \times 2 \binom{1}{13} = 12$

RHS
52/9 * 27/13 = 12
$so \: x = 9 \: and \: y = 2$

NØW
$x - y = 9 - 2 \\ x - y = 7$


Høpe u understand

Answer 2

Hey mate........

here's Ur answer.........

Hope it Helps❤❤❤