Can someone me solve this using pemdas? i keep getting 14 but it's not on our answer sheet.

Write 17/20 as a decimal and as a percent.

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

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