二十三2+22 + 2 equal to ​

If a boat travels 3 miles in 1.5 hours how far will it travel in 2 hours?

Which expresions are equivalent to the one below? check all that apply. 5x

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