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 Friedan. Introduction. With her book The Feminine Mystique (1963), Betty Friedan (1921-2006) broke new ground by exploring the idea of women finding personal fulfillment outside of their traditional roles. She also helped advance the womenâs rights movement as one of the founders of the National Organization for Women (NOW).