Answer:
C=8
Step-by-step explanation:
6c-9d=111
<u>-) 5c-9d=103</u>
6c-5c=c
-9c+9c=0
111-103=8
(Negative+Negative=Positive)
C=8
I need Brainliest!
I hope this helps you
813,60 = ?%.1800
?/100.1800=813,60
?=813,60/18
?=45,2
Answer:
only the answer to 1. 415800
Step-by-step explanation:
Okay I just used a volume calculator so I don't know if this is right but give it a shot.
Hello,
f(x)=x²-x+1
g(x)=2x-1
g(f(x))=g(x²-x+1)=2(x²-x+1)-1=2x²-2x+1
g(f(3))=2*3²-2*3+1=18-6+1=13
To solve this problem you must apply the proccedure shown below:
1. You can rewrite the expression given in the figure attached, as following:
2. Simplify and by applying the exponents properties, you can substract the exponents of the variables :
Therefore the answer is the option D: D.