The absolute value of a number is the opposite so -7 = 7
23- 7 = 16 * 2= 32+ 7= 39.
Hope this helped!
Answer:

Step-by-step explanation:
Being
=<3,4> and
=<1,2>, we must find

If m is the magintude of
:

Where a and b are the components of 


Number of bag = x
Then, number of candies & Strickers would be 6x & 12x respectively..
F(x) = 7/x
g(x)=x²+10
Then f(g(x))= 7/(x²+10)
By the way g(f(x))=(7/x)² + 10