Across 3. Another name for rate of change
6. A letter in an equation
7. A paint on a line is a Dee

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Add. express your answer in simplest form. 12 9/10+2 2/3 = i need u guys to me find the answer to this question