Answer

Step-by-step explanation:
The answer would be B 11 yards 1 foot
Answer: I have no clue what the second one is but the first one is 1.
Step-by-step explanation:
It is essential that you use the symbol " ^ " to denote exponention. See the following changes I have made.
9u^2v and which term or terms are like terms? 15u^2v. Why? because both have "u^2" in them.
The answer is .018 because you move the decimal 3 back because there is 3 zeros