The three geometric means between 3 and 512 are…
8, 32, 128
OR
-8, 32, -128
TWO SCREENSHOT BELOW FOR THE ANSWER
Answer:
57
Step-by-step explanation:
Angle IHK and JKH are alternate angles.
Alternate angles are equal
I think you meant to type
4(n)-5=7.
4n = 7 + 5
4n = 12
n = 12/4
n = 3