Okay. I can answer your first part. Click this image for the first part. https://docs.google.com/document/d/10T54huuiYA8vSYyZIZ7bGS9lgkJftdlgbdL5KzSoJkQ/edit
Use the substitution method
w(x)=9x+8
w(5)=9(5)+8
Do the parenthesis first then add because of using PEMDAS
P= Parentheses
E= Exponents
M= Multiplication
D= Division
A= Addition
S= Subtraction
45+8
=53
Answer: w(5)=53
Answer:
-2
Step-by-step explanation:
do you need an walk through?
Answer:
Step-by-step explanation:Here's li
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bit.
Answer:
n > 13.7
Step-by-step explanation:
Writing a symbolic statement, we get:
n - 9.1 < 4.6
Multiplying all three terms by 10 removes fractions:
10n - 91 > 46
Adding 91 to both sides isolates the 10n term:
10n > 46 + 91, or 10n > 137
Then n > 137/10, or n > 13.7
