Plz help me thank you

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Which number line correctly shows 0.8 + 0.3?

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.