The picture in the attached figure
we know that
m∠BXA =

°

'
m∠CXB =

°

'
m∠CXA = ?
m∠CXA = m∠BXA + m∠CXB
m∠CXA =

°

' +

°

'
m∠CXA =

°

'
therefore
the answer ism∠CXA =
°
'
Answer:
The element that you talked about is bromine
Answer:
72y2-45
Step-by-step explanation:
9y2 + 9(7y2 - 5)
you multiply the 9 by the stuff in the parentheses
9y2 + 63y2 - 45
72y2-45
Answer:
-2814
Step-by-step explanation:
5 cats, u eat 2819 of them, that means u have negative 2819