|
Solve the following system of equations. x = y = -8 y = -2x -12 Solve the following system of equations. x = y = 2x3x + 3y = -18 y = Solve the following system of equations. x = -4x + y = 6-5x - y = 21 y = chickens = There are 11 animals in a barn. Some are chickens and some are pigs. There are 28 legs in all. How many of each animal are there? pigs = Write an example of an equation(an answer) that would give an infinite number of solutions. 5 = 11 11 = 11 x = 8 and y = 8 x = 0 Write an example of an equation(an answer) that would give no solutions. x = 8 and y = 8 y = 0 11 = 28 11 = 11 |