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 White - Student Encyclopedia (Ages 11 and up) (born 1922). American actress Betty White was best known for her comedic work on numerous television sitcoms. She most notably appeared on The Mary Tyler Moore Show in the 1970s and The Golden Girls in the 1980s.