If (a+b) = 4 and ab = 3, find the value of a³+b³.​

Find the solutions for a triangle with a =16, c =12, and b = 63º

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?