12m-(-5m-4) without parentheses

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 t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Determine the solution for mc001-1.jpeg

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.