Solve the following equations using Cramer's Rule. 1  4x+3y+1=0 and -y+2x=3. 2  1/y+2/x=5 and -1/x+3/y=8. 3  x + 2y - z = 5. 2x - y + z = 1. 4  x + z = 1. y + z = 1. 5  4x - y + 3z = 2. x + 5y - 2z = 3.
Rod J. Rosenstein. Rod J. Rosenstein (born 1965) is the United States Attorney for the District of Maryland and a former nominee to the United States Court of Appeals for the Fourth Circuit. President Donald Trump nominated Rosenstein to serve as Deputy Attorney General for the United States Department of Justice on January 13, 2017.
Dr. Joseph Weinstein, MD is a cardiology specialist in Memphis, TN and has been practicing for 36 years. He graduated from University Of Missouri--Columbia School Of Medicine in 1982 and specializes in cardiology and internal medicine.