The denarius was a unit of currency in ancient rome. suppose it costs the roman government 10 denarius per day to support 3 legionaries and 3 archers. it only costs 3 denarius per day to support one legionary and one archer. use a system of linear equations in two variables.

Identify the graph of y = ln x + 1.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?