Answer:
16.40
Step-by-step explanation:
use Pythagorean theorem
Answer:
41 i think
Step-by-step explanation:
prob not right
Answer:

Step-by-step explanation:
The function
means subtract the expression of g function from the expression of f function.
So we have: (3x+10x) - (4x - 2) = (13x) - (4x -2) = 13x -4x +2 = 9x+2
Hence 
Answer:
Q5- B
Q6- H
Q7- C
Step-by-step explanation: