What is the value of 4p − 2, when p = 8? 16 24 30 34

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y

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?