Answer:
Complementary
Step-by-step explanation:
To complete the problem (5.2 - 4.5) - 5.5(4.8) you have to start with solving the numbers inside of the ( )'s.
Once you do this you should get .7 - 5.5(4.8).
Then you need to multiply to get .7 - 26.4.
Now all you have to do is simplify, -25.7
There you go! If you have any more questions about this or anything else just let me know! ;)
X= -4; f(x)= -15
X= 2; f(x)= 3
X=5; f(x)= 12
(f+g-k)(x) means to add the equations f(x) and g(x) then subtract k(x)
2x^2 + 3x + 4x - 9 = 2x^2 +7x -9
2x^2 + 7x - 9 - x^2 -7x = x^2 -9
The answer is : x^2 - 9
Answer:
x=9.9
Step-by-step explanation:
3= x/3.3
multiply by 3.3 on both sides
3(3.3)=x
9.9=x
