Answer:
n
−
6
n
+
6
Step-by-step explanation:
Whats the question .........................................................
Answer:

Step-by-step explanation:
Answer:
There are 25 students in the class.
Step-by-step explanation:
Let x be the number of students in the class
12% failed and the number of students is 3
x*12% = 3
x*.12 = 3
Divide each side by .12
x * .12 /.12 = 3/.12
x =25
There are 25 students in the class
D because the coordinates of point A are both positive