So ratio is there are 10 pairs of white socks and 21 pairs of socks total so the answer is
21:10
If each notepad costs $.65, it would cost $2.60 to buy four, so she does not have enough
What are your answer choices? I’m not sure which equation they are asking for?
The solution to this system of equations is
X= -5
Y= -3
Yes they do on their website!!
X^2+x-30 -- find two numbers that add to one and multiply to -30, which would be 6 and -5. so now you have x^2+6x-5x-30. factor out x and 5 to get x(x+6)-5(x+6). so you get (x+6)*(x-5)
