Answer:
The first one is the first option and the second one is the third one.
Explanation:
Hope this helps
The answer Is C Hope It Helped
Answer:
3rd choice
Explanation:
All the other choices equal -8ab since -8, a, and b are multiplied together. The 3rd choice is subtraction, so the terms are not combined.
1. In what state is the Mississippi River's source? - Minnesota
2. About how many square miles is the Mississippi River watershed? -<span> 1.2 mil square miles
3. </span><span>Which European Explorer first reached the Mississippi River in May 1541? - Hernando de Soto
4. </span><span>Into which body of water does the Mississippi River drain? - Lake Itasca
5. </span><span>In which US state does the Mississippi River end? - Mississippi
6. </span><span>About what percent of US land is within the Mississippi River watershed? - 40%
</span><span>7. The Mississippi River is one of the country's most important commercial waterways. - True</span>