Supose that we have two linear transformations, l1(z) = (4 + 3i)z and l2(z) = −z. what is the geometric efect

of first performing transformation l1 and then performing transformation l2?

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?

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?

Math i have no idea how to do a and b