Answer:
Option 3
Step-by-step explanation:
The coordinates match it
Answer:
142°
Step-by-step explanation:
You would use 539 and square it on you cal. just once. Then once you do that the answer is not going to be a whole number it is going to have a decimal, so the answer would be 23.22.
Step-by-step explanation:
hope it is helpful to you
Answer:

Step-by-step explanation:
Given
x² - 3x
To make the expression a perfect square
add ( half the coefficient of the x- term )²
x² + 2( -
)x +
, thus
x² - 3x + 
= (x -
)² ← a perfect square