The answer is
3^66483360316461674016
6, if I get it wrong them I'm sorry
Answer:

Step-by-step explanation:

Use the distibutivve property to multiply -6 by 1.4 - r

Then move over 6r to the front

Answer:
mean age of women
(x+y+z)/3=27
mean age of men
(x1+x2+x3+x4+x5+x6)/6=34
mean age of all people in the office
x+y+z=27*3=81
x1+...x6=34*6=204
so
mean age( x+y+z+x1+x2+..x6)/(3+6)=(27*3+34*6)/9
=(81+204)/9=285/9=32 approximately