Answer:
x>-1
Step-by-step explanation:
Answer:
<h2>
If two angles measures 180 degrees, then they form a linear pair.</h2>
Step-by-step explanation:
The conditional statement should be this way, because after the word ''if'', should be placed the condition, and after the word ''then'', should be the consequence.
Answer: x=-3
Step-by-step explanation:
move -9 over to -12 and the 9 becomes positive and then add -12+9 and your answer will be negative