To estimate you would do 36000-33000=3000
Answer:
The asnwer is B
Step-by-step explanation:
HOPE YOU DO WELL
Well, variables are stuff like x and y because they can represent a number. They are variable in an equation. so if you have (3x^3)+(5X^2)+Y+9 then your variables are x X and Y (im assuming the capital X is there and not a typo) if that was a typo and meant to be lowercase, then its just a 2 variable with the x and y
