Simplify: 4 x 15 ÷ 5 + 6 – 4 * A. 14 B. 22 C. 24 D. 32 7. What is the value of N in the expression 48 ÷ 6 – 4 x 2 + 25 = N? * A. 10 B. 20 C. 25 D. 35 8. Which of the following is the value of N in * Captionless Image A. 1 B. 2 C. 25 D. 32 9. If you simplify 1 x 1 x 1 ÷ 1 – 1, which is the correct answer? * A. 3 B. 2 C. 1 D. 0