Question

wt is section fromula​

Answer 1

$( \frac{mx2 + nx1}{m + n} ) (\frac{my2 + ny1}{m + n} )$

hope this will help you

Answer 2

Answer:

y= m1y2+m2y1/m1+m2

x= m1x2 +m2x1 /m1+m2