Answer:
4/11 
Step-by-step explanation:
There are 4 midfielders on the team out of 11.
 
        
             
        
        
        
You do 9/10. Which here it only fits once. So this is 1 1/10. The other one fits 3 times. So its 3 1/10. 
If you want the subtraction also done its 1 4/10.
        
             
        
        
        
According to me the probability is 1/4, because there are 4 possible outcomes when two coins are flipped - TT, TH, HT, HH. 
<span>Also, would it matter if the coins are flipped one after other rather than together</span>
        
                    
             
        
        
        
A) x + y = 17
B) x * y = -308
B) y = -308 / x Substituting this into A)
A) x -308 / x = 17
A) x^2 -308 = 17x
A) x^2 -17x -308 = 0
x = 28
y = -11 
        
             
        
        
        
Answer:
D. {x:-8≤x<-5}
Step-by-step explanation:
x≥-8
x={-8,-7,-6,-5,-4,-3,-2,-1,0...}
x<-5
x={-6,-7,-8,-9,-0...}
Numbers equal to or less than -8 are also less than -5
Hope it helps ;) ❤❤❤