What is the missing output for an input of 23, based on the equation selected in question 1.

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Charlie tosses five coins. what is the probability that all five coins will land tails up.