Me understand this! so it says -x i don't get that. me on that.
you don't have to me with the answer, just tell me what that -x means.

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

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Translate the algebraic expression shown below into a verbal expression. fraction with variable x in numerator and 6 in the denominator. the sum of six and some number the product of six and some number the quotient of some number and six the difference of six and some number