Help I need the answer ASAP Please help me

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

2x minus y equals 6, x plus y equals negative 3

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?