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 Crocker, 1936-1969. Before Betty Crocker was synonymous with boxed cake mix and canned frosting, she was a âkitchen confidante,â a maternal and guiding presence in kitchens across America. She was the âDear Abbyâ of cooking, a woman people could trust with their most frustrating kitchen woes.