Nancy bought an extra-large bag of 1,288 beads to make necklaces. when she got home, she found another bag with 784 beads in it. if she uses all of the beads and uses 56 beads per necklace, how many necklaces can she make?

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

What can you determine about the solutions of this system

Which function has the domain x> -11