Bob is six years older than his sister, and the sum of their ages is 32. how old is bob? /search? q=david+is+38+years+old+and+his+son +frank+is+8.+in+how+many+years+will +david+be+twice+as+old+as+frank%3f& amp; rlz=1caleaa_enus642us642& oq=david+is+38+years+old+and+his+so n+frank+is+8.+in+how+many+years+wil l+david+be+twice+as+old+as+frank%3f & aqs=chrome..69i57.410j0j4& sourceid=chrome& es_sm=93& ie=utf-8& safe=active& ssui=on

For the equations below which statement is true ?

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.