Question

Find the missing segment below brainly

Answer 1

Let it be x

$\\ \sf\longmapsto \dfrac{4}{10}=\dfrac{x}{12+x}$

$\\ \sf\longmapsto 4(12+x)=10x$

$\\ \sf\longmapsto 48+4x=10x$

$\\ \sf\longmapsto 10x-4x=48$

$\\ \sf\longmapsto 6x=48$

$\\ \sf\longmapsto x=\dfrac{48}{6}$

$\\ \sf\longmapsto x=8$