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:
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Step-by-step explanation:
Answer:
y=-4
Step-by-step explanation:
y+6=2
y=2-6
y=-4
Add like terms just like you would anywhere else...