Answer:
26
Step-by-step explanation:
here,
the lower angle when sumed,
it is like: 154+a=180 (let angle be a) being supplementary angle sum is 180
so value of a becomes 26
then,
the above angle x is corresponding to angle a (a=x)
So value x is 26
Answer:
Equidistant os the awnser
He has 20 guppies?
This is what I got from the information. Unless they had eggs.

Given the Mean Age of Five Children = 12

⇒ Total Age of the Chidren = 12 × 5 = 60 Years