Systems of equations with substitution: y=-5x+8 & 10x+2y=-2. Systems of equations with substitution: y=-1/4x+100 & y=-1/4x+120. Solve linear systems of equations. Systems of equations with elimination: apples and oranges.
In her first cartoon appearance, Betty Boop, was a dog character with long floppy ears and great legs. 3. Betty Boop was first seen in human form in the cartoon short 'Any Rags'. 4. Betty Boop has starred in more than 100 cartoons. 5.
Betty Ford, wife of former President Gerald Ford and the founder of the Betty Ford Center for substance abuse and addiction, has died at age 93.In public, she was one of the most visible and outspoken first ladies in history.In private, she triumphed over serious personal adversity.etty Ford, wife of former President Gerald Ford and the founder of the Betty Ford Center for substance abuse and addiction, has died at age 93.