Which expression results in a sum or difference of 8 11/24? (eight and eleven twenty fourths) Explain Select one:

A. 6 2/12 + 2 1/2 (six and two twelves plus two and one half)

B. 4 1/8 + 4 1/3 (four and one eighth plus four and one third)

C. 10 5/6 - 2 3/4 (ten and five sixth minus two and three quarters)

D. 9 2/3 - 1 3/8 (nine and two thirds minus one and three eighths)

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

What is the y-intercept of the line with the equation 3x + 4y = 12?

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?