Answer:
A
Step-by-step explanation:
A is a geometric sequence with common ratio - 1.
 
        
                    
             
        
        
        
Answer:
The car gets 30 miles to the gallon.  After the car has traveled 80 miles , 2 2/3 gallons have been consumed.
Step-by-step explanation:bro trust me
 
        
             
        
        
        
The answer to -7 +11 -6 + 8 =6
        
             
        
        
        
Answer:
4^12
Step-by-step explanation:
4^9 * 4^3
We know that a^b * a^c = a^ (b+c)
4^9 * 4^3
4^(9+3)
4^12
 
        
                    
             
        
        
        
Any angle that is bent at 45 degree, 90 degree,180 degree are called benchmark angles. Obtuse angle, Acute angle, Right angle, Straight angle are called benchmark angles