Asuperhero recently asked his nemesis how many cats she has. she answered with a riddle: "two-thirds of my cats plus three." how many cats does the nemesis have?

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

What is the result of adding the system of equations? 2x+y=4 3x-y=6