Question

Find the value of x for which PQ II RS

Answer 1

Answer:

x=3/2

Step-by-step explanation:

$\cfrac{3x-1}{21} =\cfrac{2x-2}{12}$

$36x-12=42x-21$

$6x=9$

$x=\cfrac{3}{2}$

Hope it helps! :)