Answer:
(4,-4)
Step-by-step explanation:
Just plot it or like I did it like this
Since moving right or left is X axis, just add 5 to -1 becuase its ont he X axis
Then for the bottom and up, thats Y so subtract that to the Y axis so 2-6=-4
4,-4
Answer: 2
Step-by-step explanation:
By the geometric mean theorem,

2 +2 = 4 . The answer is 4.
All the prime numbers betwemn 20 and 30 are 23 and 29