Which equation is modeled below? 3 long x tiles and 2 negative 1 tiles = 2 long x tiles and 4 square 1 tiles Negative 2 x + 3 = 4 x + 2 Negative 2 x + 3 = x + 4 3 x + 2 = 2 x + 4 3 x + (negative 2) = 2 x + 4Which equation is modeled below? 3 long x tiles and 2 negative 1 tiles = 2 long x tiles and 4 square 1 tiles Negative 2 x + 3 = 4 x + 2 Negative 2 x + 3 = x + 4 3 x + 2 = 2 x + 4 3 x + (negative 2) = 2 x + 4

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.