Answer:
135ft^3
Step-by-step explanation:
Multiply all of the numbers to get your answer.
Answer:
2×(1+10)
Step-by-Step
You are just substituting in where the parenthesis go.
But I am not entirely sure.
Answer:
<h2>x = -4 or x = -2</h2>
Step-by-step explanation:

6,00 because you have to add them up then divide the the last nimber and you should get 6,000