Answer:
It increases
Step-by-step explanation:
(5/x) + 5
As x decreases, 5/x increases. So the expression increases.
The answer is 500 becuase it is
Answer:2m^2+mn+2m+9n-3
Step-by-step explanation:
m(2+n-m)+3(3n+m^2-1)
open brackets
2m+mn-m^2+9n+3m^2-3
Collect like terms
3m^2-m^2+mn+2m+9n-3
2m^2+mn+2m+9n-3
Answer:
2
Step-by-step explanation:
A quadrilateral is a polygon and A triangle is a polygon. I think
A raiz de -9 = a +-3
ou seja 5+3=8
5-3=2