Answer:
The values of given expressions are:
1. gh = -21
2. g^2 - h = 46
3. g + h^2 = 2
4. g + h  = -4
5. h - g  = 10
6. g - h = -10
Step-by-step explanation:
Given values of g and h are:
g = -7
h = 3
<u>1. gh</u>
The two numbers are being multiplied
Putting the values

<u>2. g^2-h</u>
Putting the values

<u>3. g+h^2</u>
Putting the values

<u>4. g+h</u>
Putting the values

<u>5. h-g</u>
Putting the values

<u>6. g-h</u>
Putting values

Hence,
The values of given expressions are:
1. gh = -21
2. g^2 - h = 46
3. g + h^2 = 2
4. g + h  = -4
5. h - g  = 10
6. g - h = -10
 
        
                    
             
        
        
        
Answer:
3 = 95, 4 = 85, if a and b are parallel
Step-by-step explanation:
 
        
                    
             
        
        
        
        
Answer:
100% of 180 = 180
25% of 180 = 45 
-75% of 180 = -135
37.5% of 180 = 67.5
Step-by-step explanation:
I looked them up on an app so I hope its right!
 
        
             
        
        
        
The second yes is the answer