What is the value of AB when two lines intersect one line is 12 and one is 13

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

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?