Answer:
3/2
Step-by-step explanation:
-3(b - 7)
Multiply -3 into the parenthesis.
= -3b + 21.
The answer is D transformation.
1369. If this is what you are trying to find, hope this helps.
Answer:
1. AB=CB def of isosceles triangle
2. AD=CD DEF of median
3. BD=DB reflexive property
4. ADB=CDB SSS
Step-by-step explanation:
ummmm its just the right answer trust