Answer:
x = 3
Step-by-step explanation:
Given the 2 equations
x + y = 3 → (1)
2x - y = 6 → (2)
Adding the 2 equations term by term eliminates the y- term, that is
3x = 9 ( divide both sides by 3 )
x = 3
Answer:
B) No Unique Solutions
Step-by-step explanation:
Given:



now we now the value of y = 2 so we will substitute in equation 

Now, We have value of y=2 and value of
Substituting in both the value in equation 

which means that the equation has Infinite solutions.
Answer:
x=14.4
Step-by-step explanation:
Answer:
I think the answer is BD ≅ CE