Answer:
5
Step-by-step explanation:
 the answer is 5 because when you add up all the numbers and divide it by how many they are, the answer is 5
 
        
             
        
        
        
It will take 4 hours, this is because it said it adds 1000 after two hours, and it will add another 1000 two hours later which will give you your answer of four hours
        
             
        
        
        
5(Less than sign) 2X(less than sign)3X+7
I think this is it?
        
             
        
        
        
Answer:
Step-by-step explanation:
Subtract 73 from 180 to get 107. Then divide 107 by 2 to get 53.5 degrees. For each angle. Meaning angle B is 53.5 or 54 degrees.
 
        
             
        
        
        
Answer:
59
Step-by-step explanation:
Simplify the following:
5 + 9 (2 + 4)
2 + 4 = 6:
5 + 9×6
9×6 = 54:
5 + 54
5 + 54 = 59:
Answer:  59