Answer:
x = -3, y = -6. (-3,-6)
Step-by-step explanation:
Answer:
AED and DEF
Step-by-step explanation:
Both on a straight line equal 180 degrees (90 + <E)
Answer:
Nitrogen?
Step-by-step explanation:
It has the highest percentage...
Answer:
You are missing info about the question.
Answer:A and B
Step-by-step explanation:
Because 18 divided by 6 is 3