Which of the following is NOT equivalent to the value - 2/3.

A. -2/3
B. -2/-3
C. 2/-3
D. All values are equivalent.

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?