evaluate the expression given below for
x = 3.
3 (2 + 5x) =

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?

Witch sequence shows a pattern where each term is 1.5 times the previous term

What is the base of the exponential expression of 4 to the power of 5