The width of a rectangular bulletin board is two feet less than half of its width. the diagonal has a length of the square root of 37 feet. find the length and the width of the bulletin board.

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are: