the answer to your question there would be 12
Answer:
A) 
Step-by-step explanation:
A) 
= 2y
B) 
Hence, is divisible by 
and the correct option is (A).
I think they intersect t the point 2,-2
So from there you can work out the value of x
Answer:
2
Step-by-step explanation:
because line a d divided the triangle ABC is into equal parts therefore line BD is equal to line DC which is equal to 2
Answer:
2
Step-by-step explanation:
The discriminant is the quantity under the radical in the quadratic formula ...
[tex]x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}[tex]
When that quantity is positive, the square root is real, and the formula gives two real values for x.
