According to a legend the chinese emperor yu huang saw a magic square on the back of a turtle. in a magic square on the back of a turtle. in a magic square, the numbers in each column gave the same sum. this sum is called the magic sum. copy and complete the magic square so that each row and each column has a magic sum of 0. use each integer from -4 to 4 exactly once

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: