Find the value of the variable and BC if B is between A and C. Enter your answer as "x=__ and BC=__". Copy the text inside the quotations and replace the occur before and after the word 'and'. with numbers. The only spaces AB = 11
BC = 4x
AC = 83 ​

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