There are men and women at a meeting
There are 42 women.
40% of the people at the meeting are men
Work out the total number of people at the meeting.

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90