What is the distance between (2, 6) and (7, 6)? On a coordinate plane, points are at (2, 6) and (7, 6). 2 units 5 units 7 units 9 units

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? a. 3x^2 + 38x + 55 b. 4x + 16 c. 5x + 16 d. 3x^3 + 38x^2 + 55x

M∠abc=138° and m∠def=31° . which statement is true about ∠abc and ∠def ? a: the angles are neither complementary nor supplementary. b: the angles are complementary. c: the angles are supplementary.