Isolate "x" on one side of the algebraic equation by dividing the number that appears on the same side of the equation as part of "x."
Answer: 
Step-by-step explanation:
Begin by multiplying parentheses.
Subtract 
Add 3
Combine like terms;
Divide by 10
Simplify;
Answer:
29%
Step-by-step explanation:
213/300 x 100 = 71%
100 - 71 = 29%
Answer:
A chi-square goodness-of-fit test
Step-by-step explanation:
GOF test is used to determine if the data meets the expected values.
Answer:
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