Which expression is equivalent to 3.2y - 1/3 +(-7y) + 2/3
ASAP PLZ

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Are the corresponding angles congruent? explain why or why not.

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?