Which family of inst. Which expression has a value of 6? * 1 point
(6 ÷ 3) x 4 + 8
27 - 9 ÷ 3 x (4 + 1)
(18 + 12) x 6 - 4
71 - 5 x (9 + 4)
PLEASE HELP I'LL GIVE BRAINLIST!!!

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 − 12x − 2 a) maximum value at 38 b) minimum value at 38 c) maximum value at −38 d) minimum value at −38

What is a rational number between 9.5 and 9.7