A shopkeeper sold a watch for Rs 810 at 10% loss. How much did he pay to buy the watch ?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.