Step-by-step explanation:
Distributive property
Answer:
The answer is 0.
Step-by-step explanation:
Answer: not sure what you were trying to ask but two less than 15 is 13.
Answer:
Yes they are congruent
they are congruent by SSS rule that is Side Side Side rule
AD = CD (given side) in the question itself
AB = CB (given side) in the question itself
Db = BD (common side)
thats why by SSS rule they are congruent