Answer:
x = 
Step-by-step explanation:

(subtract
from both sides)
or 
Get what? . ,., d sswkwkkskele
Answer:
1/5 or 0.2
Step-by-step explanation:
Answer:
Hello,
Step-by-step explanation:
heigth of the equilateral triangle:

Area of the triangle:

Area of the disk:

Probability:

Answer:
8 books
Step-by-step explanation:
First you need to find the ratio between 6 and 9
6/9 = 2/3
The ratio is 2/3
Now for James's case his denominator would be 12
x/12
To find the numerator you need to multiply the denominator by 2/3
12 * 2/3 = 8
There you go, the numerator is your answer
8 books and 12 pencils
Hope this helps :)