Alex collect cards and have equal numbers of cards. Finn gives of his cards to Alex. A Write the ratio of the number of Finn’s cards to Alex’s cards. Write the ratio in its simplest form. B Alex has 40 more cards than Finn. How many cards does Finn have now? C How many cards do they have altogether?

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit