The was to solve this problem is to get the letter, in this problem z by itself. so you would move 14.5 to the other side of the equal sign by subtracting. so the answer would be a = -9.1
        
                    
             
        
        
        
Its a multiplication by -3 on each term, so I think you're gonna answer is by r=-3, maybe?
        
             
        
        
        
Step-by-step explanation:
V = 1/2 a x c x h
1/2 * 7*12*18 = 756 yd ^3
 
        
             
        
        
        
Answer:
<h2>
5/8</h2>
Step-by-step explanation:
Divide each term of the fraction by <u>2</u>.
10 / 2 = 5
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16 / 2 = 8
It cannot be simplified lower than 5/8.
Therefore, 5/8 is your answer
Best of luck to you.
 
        
             
        
        
        
Answer: 2.45346638e+19 
Step-by-step explanation: