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 is not named even with a pseudonym and is one of the few genuinely sympathetic slave owners in the book. Betty-A slave in the household of the white benefactress. Betty is uneducated but an intelligent, loyal, and resourceful slave who provides material assistance and encouragement to Linda. Sally-A family friend who lives with Aunt Martha and helps Linda escape into hiding.