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 Rubble. Elizabeth Betty Jean Rubble is a cartoon character in the television animated series The Flintstones and its spin-offs and live-action motion pictures. She is the black-haired wife of caveman Barney Rubble and the adoptive mother of Bamm-Bamm Rubble. Her best friends are her next-door neighbors, Fred and Wilma Flintstone.