What is the equation of the line in standard form?
2x+y=2
x-2y=4
2x-y=2
x+2y=4

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

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5