Harper has $0.60 worth of nickels and dimes. She has 3 more nickels than dimes. By following the steps below, determine the number of nickels, x, x, and the number of dimes, y, y, that Harper has.

What term best describes a line ans a point that lie in the same plane

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

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