•in fraction form the answer is 2/15
•in percentage form the answer is 13.33333333...%
the way to figure this out is to add all the numbers up and divide it by the number of red marbles :)
Answer:
1. x = 22
2. x = 38
3. x = 24
Step-by-step explanation:
Uhhhhhh
Answer:
proportional
Step-by-step explanation:
hope that helps! :)
Step-by-step explanation:

from difference of two squares:

therefore:

factorise out ¾ :
