A triangular prism has 9 edges. How many vertices does it have?

The slope of the line passing through the points (-5,1) and (x,-4) is -5/8. Find x.

The co-ordinates of the centroid of a triangle ABC are (3,-2). What are the co-ordinates of vertex C if co-ordinates of A and B are (-2,5) and (6,-2) respectively?

If 4x - 5y = -37 and 7x + y = -16, then x - y = ______

A bank offers 15% compound interest per half year. A customer deposits Rs 8800 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is _____.

If 5x - 4 ≤ 2 - x and 4x + 5 > 2x - 5, then x can take which of the following values?

If a merchant offers a discount of 30% on the list price, then he makes a loss of 16%. What % profit or % loss will he make if he sells at a discount of 20% of the list price?

On dividing 111a2b2c2 by37a2, we get ______.