Answer:A combination of variables, numbers, and at least one operation.
Example: x+4
Step-by-step explanation:
6 wooden sticks and one long wooden border
so totally 7 wood is there
I think this correct
Answer:
25%
Step-by-step explanation:
3/12 = 0.25 = 25%
Answer:
m-9
Step-by-step explanation:
12-9= 3
14-9= 5
18-9= 9
27-9= 18