Answer:
43:100
Step-by-step explanation:
this is the simplest form
Answer:
x = 40
Step-by-step explanation:
The angles add to 180 degrees
30+110 +x = 180
Combine like terms
140 +x = 180
Subtract 140 from each side
140+x-140 =180-140
x = 40
The pattern is - 8 so the answer is 12.
Answer:
D
Step-by-step explanation: