the cost of a mobile is set Rs.18000.If mrs. Sharma purchased it with 13% VAT. how much did she pay for it.

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Which shows one way to determine the facts of x3+4x2+5x+20 by grouping

What is the area of the trapezoid shown