U will take the two diagrams
And name them A N B
U then solve the triangle by triangle
Answer:
I believe it's C... Not sure though...
Y = -4x/5 + 13/5 would be the answer to 4x+5y=13
Answer:
= 
Step-by-step explanation:
AS we can see in the figure that a beam or a rod is balanced by a square on right side
while on the left side we have a smaller square and a triangle
Suppose the values written inside it are the weights of the shapes which are making it stable
So
Total on RHS = Total on LHS
Now Total on RHS = Value of bigger square
= 
Total on LHS = Value of smaller sqaure + Value of triangle
= 
Now we know to make this image a balanced one as shown n the figure
Total on RHS = Total on LHS
putting values gives us
= 
which is the required equation