A natural number is less than the sum of its opposite and 8. find all such number

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.