Answer:
Step-by-step explanation:
Angles EBC and EDC are the same. and straight lines equal 180
so now to solve for x

Step-by-step explanation:
earns 360 in 3 years yup yup yup
Answer:
flips, reflection y rotation
Step-by-step explanation:
Answer:
819÷13=63
Step-by-step explanation:
you divide 819 by 13 and you get 63