There are two complementary angles, ∠5 and ∠6 . If m∠5=39° , what equation can you write to solve for m∠6 ?(1 point) Responses m∠6 39°=180° x plus 39 degrees equals 180 degrees m∠6=39° x equals 39 degrees m∠6=180°−39° x equals 180 degrees minus 39 degrees m∠6 39°=90°