Answer:
-180v^2
Step-by-step explanation:
multiply and calculate
 
        
             
        
        
        
Answer:
the end by the finish line
 
        
             
        
        
        
Answer:
for problem 1: -4 x -2 = -6
for problem 2: -8x +3 = -11x
Step-by-step explanation:
I hope it helped
brainlest please 
 
        
                    
             
        
        
        
Answer:
1) 91
Step-by-step explanation:
28 + 63 = 91
 
        
             
        
        
        
7g + 3g - 10 + 3 = 43
(first combine likes terms)
10g - 7 = 43
(then add 7 to both sides)
10g - 7 = 43
        +7    +7
10g = 50
(then divide by 10 to get what g is equal to)
10g = 50
/10     /10
g = 5