The denominator of a certain fraction is three times the numerator. If 12 is added to the numerator and subtracted from the denominator, the result is 3/5. Find the original fraction.

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Find the cosine function that is represented in the graph.

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?