Find and simplify an expression for the area of two rows of b squares with side lengths of b centimeters and when the number of boxes in the width are unknown

Chemistry balance then what type of reaction are they i don't know why it keeps saying math when i put chem

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer