Two angles x and y are complementary angles such that the supplement of angle x is 5/4 of the supplement of angle y . what is x ? explain

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then