AD = BC ----> Parallel lines
AC = AC -----> Reflexive property
<A = <C -----> Congruent angles
<D = <B -----> Congruent angles
Answer:
The second one
Step-by-step explanation:
Answer:
Her oldest was 9, and the other 2 were 2
The answer is 439.
3+(1/(7+1/15) = 333/106
333+ 106 = 439.