The answer is 3.
the equation: 4x+6+3=17
4x+9=17
subtract 9 from both sides
4x=12
x=3
check by inserting 3 as x into the original equation
4*3+6+3=17
hope this helps!
Answer:Exponential
Step-by-step explanation:
Y= .5x.2^x
Add all the numbers and divide by how many there are.
The mean is 38.9