Indicate which property is illustrated in Step 1. Step 1 12 + 10x - 12 - 6x + 6 = 12 + (10x - 12) - 6x + 6 Step 2 = 12 + (-12 + 10x) - 6x + 6 Step 3 = [12 + (-12)] + (10x - 6x) + 6 Step 4 = 0 + (10x - 6x) + 6 Step 5 = (10x - 6x) + 6 Step 6 = (10 - 6)x + 6 Step 7 = 4x + 6 A. additive identity B. associative C. additive inverse D. distributive

It says factor each expression completely 8y+48

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

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