Answer:
20%
Step-by-step explanation:
decreased score= 80-64 = 16
x% of 80 = 16
x=20
Answer:
, 
,
, 
Step-by-step explanation:
i got it right
Answer:
The answer is 92%
Step-by-step explanation:
448/487=.92
If you look at the circle, center is B. It's located right in the center of the circle.
Answer
A. B
Answer:
x^2 - 12x = -27
Step-by-step explanation:
Here, we want to isolate the constant for the polynomial
To do this, we start by setting the expression to zero
Afterwards, we can bring the constant term over the equal to sign, giving a change in sign value
Mathematically, we have this as;
x^2 - 12x + 27 = 0
x^2 - 12x = -27
