Which of the following relations represent a function?
a. {(-1,-,,7)}

b.{(-3,,-,7)}

c. {(-1,,,5)}

d. {(-1,,,7)}

Me with this one question, and i'll upvote the brainliest answer

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?