Summer and Autumn are friends who live 25 miles apart and they are training for a long race. On a Wednesday after school, they ran toward each other's houses to meet up. They left their houses at 4 pm and met at 6 pm. Summer ran at an average rate of 8 12 miles per hour. How far did Autumn run?

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.