Triangle PQR is reflected over the line y = x.
What is the coordinate of the image point R'?
R (2,4)
R (2, -4)
R(-2,4)

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Write an algebraic expression for the word expression the quotient of c and 8

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .