I came up with a new problem: Are each of these equations possible with only adding mathematical symbols? If so, what's the solution? 7 7 7 = 0
7 7 7 = 1
7 7 7 = 2
7 7 7 = 3
7 7 7 = 4
7 7 7 = 5
7 7 7 = 6
7 7 7 = 7
7 7 7 = 8
7 7 7 = 9
7 7 7 = 10

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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?

Ineed to find the answer to number 2