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.
For her contributions in making the Slinky one of the all time best selling toys in the world, Betty James was inducted into the Toy Industry Hall of Fame in 2001. She died in 2008, at the age of 90. Her ex-husband, Richard James, died just 14 years after moving to Bolivia, in 1974.