and 6.Refer to the picture below. O represents negative and positive numbers. respectively. What is their difference? and 0000 A. -2 C.-10 B. 2 D. 10 7. Which Property of Addition is shown in the equation. (-5+ 3) + 2 = -5+ (3 + 2)2 A. Commutative Property C. Identity Property B. Associative Property D. Distributive Property 8. What is 0.4 in fraction form in simplest form A. 1/5 B. 4/10 C. 2/5 D. 3/5​