Which rational expression is undefined when x =0? A) 5x² – 4/3x-3
B) 6x2/9x - 3
C) 8x + 6/- ²+1
D) 4X-8/- 2x2

What is the value of x in the diagram below?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

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