Answer: pick a bc its the first lettr of the alphebet 
 
        
             
        
        
        
Answer:
the answer is 83 degrees
Step-by-step explanation:
most angles that connect diagonally are vertically opposite angles. hope it helps have a great day and can i get brainliest 
 
        
             
        
        
        
Answer:
x=30
Step-by-step explanation:
because 3 times 30 equal 90 minus 5 is 85
 
        
             
        
        
        
Answer:
2% different
Step-by-step explanation:
it is 2% different because if Ace scored 3 baskets in his scond game but it was 2 less then his first so which means his first game he scored 5
 
        
             
        
        
        
Do you mean an extraneous solution? I will tell you what I think. To tell if a solution is extraneous you need to go back to the original problem and check if there actually is a solution or if the solution is actually right. If not then it is extraneous.