Andy has 901 cards for a big game if he gives away 789 how much does he have left

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before