Which equation represents a line which is perpendicular to the line 6x-y=-3 a.) y=-6x+2
b.) y=1/6x+6
c.) y=6x+4
d.) y=-1/6x-5

Acircle has a circumference of 28.36 units what is the diameter of the circle

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

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?