Round to the nearest whole number to estimate the sum of 23.19 and 13.7. then give the exact sum.

you very much if you answer : 3

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

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=

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.