A solution to an equation Jada solved is −2 + 3√ She is trying to determine whether that solution is rational or irrational. Jada knows that -2 is a rational number and √3 is an irrational number. She also knows that the sum of any two rational numbers is always rational.

a. If we add 2 (a rational number) to −2+3√ what is the sum?

a. (2) Is the sum rational or irrational?

Select the correct choice. (Rational or Irrational)

b. Explain why −2+3√ cannot be rational.

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.