Answer:
the answer is
129
Step-by-step explanation:
cyclic
C) 3
the sqrt of 12-3 is 3 and the sqrt of 36 is 6 so 3 is your answer
Answer:
24
Step-by-step explanation:
I use the Pythagoras theorem.


16 x 36= 576

(-2,2)
i just did my homework with the same question
Its A. x=4
procedure: 3*equation1 - 2*equation2 ⇒ x=4