Sydney read 50 pages in 40 minutes. She reads at a constant rate. How many pages can Sydney read per minute

A(t)=728(1+0.04)^t how much money did aditya originally invest

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Solve the equation. 2x - 8(x+1)= 6(2x - 3)