Problem 174 of 7
A package weighs 2 pounds. After adding x ounces, the total weight is 40 ounces. Write and solve a one-variable equation, converting units as needed.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
convert units before or during equation setup.
Hidden until you reveal it.
Context must require converting one quantity before solving.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Convert all quantities to one unit.
2. Write the one-variable equation.
3. Solve and label the answer with units.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Giving an answer that does not satisfy this rule: Accept equivalent equation after correct conversion.