if john has pairs 5 different colors pairs of socks, how many orders can he wear them in over five days? repetition is allowed because john is alright with wearing dirty socks.

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?