Find the length of side x in simplest radical form with a rational denominator.
45°
x
45°
6

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

25 ! i need asap! ! ill mark brainliest!

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?