A 40-question test has 108 possible points. There are m 4-point questions and n 2-point questions. How many of each type of questions are on the test?
m = 19, n = 21
m = 26, n = 14
m = 14. n = 26
m = 21, n = 19

Dorgan as just issued a memo to all this employees saying that all tests are to be administered in exactly the same way, given in the same room, and scored in exactly the same way. dorgan wants to ensure that all of his tests

An object accelarates from rest to a velocity of 2.4m/s over a distance of 16m what was its accelaration

Which is a type of tectonic plate boundary?