Answer:

Step-by-step explanation:
Given

Required
Simplify

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So:


Answer: 9671.0 is the answer :)
well it depends on how many kids if there is alot of kids or teens 7 if there is not so much 6
Answer:
The inverse is 1/3 (x+1)
Step-by-step explanation:
y = 3x-1
Exchange x and y
x = 3y-1
Solve for y
Add 1 to each side
x+1 = 3y-1+1
x+1 = 3y
Divide each side by 3
(x+1)/3 = 3y/3
1/3(x+1) =y
The inverse is 1/3 (x+1)