A varible represents the number u are looking for.
Example:
2x + 3x
Answer:
832
Step-by-step explanation:
If you have one group of 832, and put it into 1 group you get 832
Answer:
9000 pounds
Step-by-step explanation:
Since there are 2,000 pounds in a ton, you should use the proportion on the left.
Solve the equation:

Pythagoras theorem I guess