Answer:
A constant with hidden variable being two times on first term increased by three times.
or,
A hidden age of adult twice adding with variable increasing with three times.
8 children because
11 3/7 is equal to 83/14
If each child receives 10/14
83/10
= 8.3
There can't be .3 of a child so round it and you get 8!
Hope this helps!
541/2 square in I hope this helps
Domain:
-4 ≤ x ≤ 3
or in different form:
x ∈ [-4; 3]