You can write it as:
-8 + 4 + -9
Subtracting a negative is the same thing as adding a positive. Hope this helps!
Answer:
hello :
If f(x)=x-2 and g(x)=1/2x,
g(f(x)) = g ( x - 2 )
= 1/2(x-2)
g(f(x)) = (1/2)x - 1
It is in the right order
3/6, 2/5, 1/4
Given:
36 jazz CDs ; 48 country CDs
Store as many CDs as possible on each shelf of a cabinet, putting the same number of CDs without mixing jazz and country Cs on the same shelf.
We need to find the factors of 36 and 48.
1 x 36 ; 2 x 18 ; 3 x 12 ; 6 x 6
1 x 48 ; 2 x 24 ; 3 x 16 ; 4 x 12
There are 3 shelves for jazz CDs. Each shelf contains 12 CDs.
There are 4 shelves for coutnry CDs. Each shelf contains 12 CDs.
She needs a total of 7 shelves with 12 CDs each.