2(n+3)
two times the sum of a number (n) and 3
-4.3g = 25.8
/-4.3 on both sides
g = -6
Answer:
g = -6
Answer: School Y has 4 points and School X has 12 points.
Explanation:
Let the number of points School Y has be x
Let the number of points School X has be 3x
According to question, we get

So, the number of point School Y has 4.
and number of points School X has

Hence, School Y has 4 points and School X has 12 points.