Desmond knows that 2 cakes will feed 11 people. if he is inviting 58 people to his parents' anniversary party, how many cakes will he need?
5 cakes
6 cakes
10 cakes
11 cakes

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

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Biggest exam of the which of the following are polynomial functions?