Greg has 5/6 foot of string. ruby has 4/5 as much. greg multiplies 5/6 by 4/5 to find how much string ruby has. who has more strong?

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

What are the steps to solving the inequality 3b + 8 ≥ 14?