What will be the coordinate of N after a 90 degree counterclockwise rotation around the origin ?

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?