Which of the following indicates the subtraction property of equality when solving the equation 86 – 2 (9x + 4) = 12x + 18? Question 4 options:

A)

2(9x + 4) = 86 – 12x – 18

B)

x = 2

C)

–2(9x + 4) = 12x + 18 – 86

D)

86 – 18x – 8 = 12x + 18

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice