Sum means add
the number is x
13 divided by a number is 13/x
the number divided by the number is x/13
so

also can be simplified to

or

translated it is

where x is the number
Answer:
the answer is A! goodluck with hw thk
Answer:
20 days
Step-by-step explanation:
Answer:
192 markers
Step-by-step explanation:
if 8 = 4% then 2=1%
so we can assume there are 200markers in the package.
8-200= 192 markers
Answer:
y < 4x - 2
Step-by-step explanation: