What is the greatest common factor of 14 56 and 63

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Which expression gives the area of the triangle shown below

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830