Step-by-step explanation:
f(x)+g(x)=(2x^2 + 5x +6) + (3x^2 +4x - 10)
Combine like terms
5x^2 + 9x -4
f(x)-g(x)=(2x^2 + 5x +6) - (3x^2 +4x - 10)
Distribute the negative
(2x^2 + 5x +6) + (-3x^2 -4x + 10)
Combine like terms
-x^2 +x +16
Answer:
The answer should D) I, II, and III
Answer:
A. 16 años
B. Primavera
C. 13 años
D. Si
Step-by-step explanation:
The last one. the mean is the average and the median is the middle point in the data set. the average is less than the middle point.
