Answer:
12.9
Step-by-step explanation:
just multiply
Answer:
it's A
Step-by-step explanation:
you start at 2, then subtract 4, and get -2, which is what you end with.
Answer:
C
Step-by-step explanation:
Answer:
The answer is here
Step-by-step explanation:
https://www.khanacademy.org/test-prep/praxis-math/praxis-math-lessons/gtp--praxis-math--lessons--geometry/a/gtp--praxis-math--article--congruence-and-similarity--lesson
Answer:
2x+27+x+27=180
3x+54=180
3x=180-54
x=126/3
x=42
angle B=x+27
=42+27
=69 degree
Step-by-step explanation:
