Answer:
b=20.431
Step-by-step explanation:
you just add 6.11 to both sides. on the left side the -6.11 and +6.11 cancel out and on the right side you will just add 6.11 to 14.321. when you add 14.321 and 6.11 you get 20.431. therefore, b=20.431
Answer is 5 because the other sides are 9 each
Answer:

Step-by-step explanation:
Applying the chain rule

Then it becomes

In x=0
f}{dx} =-\frac{df}{dx}[/tex]
Then

Check the attachment for the answers. Click on it again to make it bigger.
Answer:
The notation of decimals is the written form of base 10 place value.