Answer:
34 degrees
Step-by-step explanation:
If ABD = 64, and CBD is 30, we can use PWP( Part Whole Postulate)
Step 1.CBD + ABC = ABD
Step 2. Substitute
30 + ABC = 64
Step 3. Isolate ABC
34 = ABC
ABC is 34 degrees
Answer:
Answer is E hope this helps :)
Step-by-step explanation:
Answer:
63‾√2
Step-by-step explanation:
The perimeter should be 144.7 units
Answer:
Yes they are equivalent, both equations equals 
Step-by-step explanation:
We first simplify Olivia's equation

1. we combine like terms in the equation: 



Now we simplify Isabella's

1. we do distributive property



If you have any quesitons feel free to ask