Farmer brown feeds 12.1 kilograms of alfalfa to each of his 2 horses daily. how many kilograms of alfalfa will all his horses have eaten after 21 days? draw an area model to solve

What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units

The circumference of a circle is 5 pi cm. what is the area of the circle?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2