What is x equal to?

-2 1/3a-1 29/90=0.5+1 2/3(1.5x-2 5/6)

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?