Answer:

Step-by-step explanation:
Let the
be the first number,
be the second number and
be the product of the first and second number.
i.e




Now,

Hence, 
Answer:
The answer to your question is letter A
Step-by-step explanation:
In the picture, we can observe that
UF is the diameter of the circle. Diameter is a line that reaches from one point on the edge of a circle, through its center, to a point on the opposite side.
WM is a secant or a chord
WO is the radius
OF is also a radius
12. Both sides of the equation are equal and if 18 is half of 36 then 6×2 will give you the value of X