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.
She had German, English, Irish, and Dutch ancestry. Her mother was a stubborn and materialistic woman who was determined to make her daughter a star. Elizabeth, who later became Betty, was enrolled in Clark's Dancing School at the age of three.With her mother's guidance, Betty studied ballet and tap dancing.etty continued to be popular until the mid-1950s, when musicals went into a decline. Her last film was How to Be Very, Very Popular (1955). She then concentrated on Broadway and nightclubs. In 1965, she divorced band leader Harry James, whom she had wed in 1943.