R - Right Handed
L - Left Handed
R = 9L ( the number of right handed kids is equal to having 9*number of left handed kids)
9L + L = 30 ( since total number of people in class is 30)
10L = 30
( Divide by 10 both sides )
L = 3
so... There are 3 Left Handed kids and 27 Right Handed kids ( since R = 9L , R = 9(3) = 27)
Hope this helped!
The unit fraction of 7/8 is 1/8
Answer: I predict 460.
Step-by-step explanation:
Answer:
next three digit is 45 and 7
Step-by-step ex:
hope this helps:)
