Marta tried solve the system below, but she made a mistake. Read carefully and try to figure out what her mistake was. Finding Mistakes in a Solution
What was Marta’s mistake? Explain.
will give brainliest

State one method by which you can recognize a perfect square trinomial.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

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?