9x-2y=11 5x-2y=15 what is the solution to the above system of equations asap

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities

Simplify the following expression 48^1/2