9514 1404 393
Answer:
   a = 3, b = -8
Step-by-step explanation:
Solving the first equation for y, we get ...
   2y +16 = 6x . . . . . given
   y = 8 +3x . . . . . . . divide by 2
   y = 3x -8 . . . . . . . subtract 8
In order for the system of equations to have infinitely many solutions, the second equation must be the same as this:
   y = ax +b
   a = 3, b = -8
 
        
             
        
        
        
Let b = blue marbles
y = yellow marbles
 Sum = b+y
 The <span>chance of a blue marble being drawn first is:
b / (b+y) = 0.55 
</span>The <span>chance of a blue marble being drawn first then a yellow next is:
</span>b / (b+y) * <span>y / (b+y-1) = 0.37</span>
This can be solve easily by using a theorem of Bayes 
0.37/0.55 = .67 or 67%
        
             
        
        
        
In order for a triangle to exist, the two smaller sides must add to a number greater than the largest side.
So, 13+10 = 23
So, the number has to be smaller than 23, and the largest whole number less than 23 is 22. 
22 Is the largest possible whole number.
 
        
             
        
        
        
Answer:
I believe it would be A bc 
Step-by-step explanation:
A= 42
B= 32
C= 20
D= 36
 
        
             
        
        
        
Answer:
Step-by-step explanation:
{-7,-6,-5,-4,-3,-2,-1,0,1 }
9 numbers between -8 and 2.