Write an equation of the line that is parallel to y = 1/2x + 3 and passes through the point (10, -5). a) y = 2x - 15 b) y = -2x + 15 c) y = - 1/2x d) y = 1/2x - 1

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

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

What is the total surface area of this square pyramid?