Answer:
x=-25/4
Step-by-step explanation:
First your make both sides clean,
x+4=-9/4
Then you minus 4 on both sides to balance the equation:
x+4-4=(-9/4)-4
x= -25/4
        
             
        
        
        
20 = 2 x 2 x 5 
15 = 3 x 5 
common divisor (CD) of 20 and 15 is 5 so n should be 5 and each group has 4 boys and 3 girls. 
If there are more than one CD, then there are more than one answer. 
If they ask for the largest number of groups, greatest common divisor (GCD) will be the answer.
        
             
        
        
        
Answer:
true
Step-by-step explanation:
-7=4*-3+5 
-7=-12+5
 
        
             
        
        
        
<span>Suppose x=10 and y=10. what is x after evaluating the expression (y>= 10)||(x++ >10)? java
Answer is 10</span>
        
             
        
        
        
I think is c. If im incorrect tell me if you have another chance tell me or tell another