Use the zeroes to figure this out... x=-18, y=9
        
             
        
        
        
90 because there are 5 time as many candies with nuts as candies without nuts and there is 18 so it will be 18×5=90
        
             
        
        
        
Answer:
x = 53
y = 30
Step-by-step explanation:
Step(I):-
Given equations are 
 x -2y =-7 ...(I)
5x-9y =-5 ..(ii)
The matrix form  AX = B
                     ![\left[\begin{array}{ccc}1&-2\\ 5  & -9\\\end{array}\right] \left[\begin{array}{ccc}x\\y\\\end{array}\right] = \left[\begin{array}{ccc}-7\\-5\\\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%26-2%5C%5C%205%20%20%26%20-9%5C%5C%5Cend%7Barray%7D%5Cright%5D%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7Dx%5C%5Cy%5C%5C%5Cend%7Barray%7D%5Cright%5D%20%3D%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D-7%5C%5C-5%5C%5C%5Cend%7Barray%7D%5Cright%5D)
The determinant

By using Cramer's Rule 
 Δ₁ =      ![\left[\begin{array}{ccc}-7&-2\\\\-5&-9\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D-7%26-2%5C%5C%5C%5C-5%26-9%5Cend%7Barray%7D%5Cright%5D) 
 
The determinant is     Δ₁ = -9 X -7 - (10 ) = 53
x = Δ₁ / Δ
x = 53
 The determinant
 Δ₂ = 
 Δ₂ = -5 +35
      
   
y = Δ₂/Δ =  30
      
 
        
                    
             
        
        
        
Answer:
It's not a right triangle, there isn't a right angle anywhere there.
Also, it's not applicable via pythagorean theorem
Step-by-step explanation: