I wrote the formulas for arithmetic sequence summation. The sum should be -3077
Answer:
I think its C, I hope this is helpful
Explanation:
An example of a hydrosphere-cryosphere interaction is water currents melting the glaciers in Antarctica. The sphere that a volcanologist most directly studies is the geosphere.
Your welcome
Answer:
On the ACT, you can often figure out what's being tested based on the underlined phrase and the answer choices. If you see that there are singular and plural forms of the same verb in the answer choices, determine if there's an error in subject-verb agreement.4 June 2015
Explanation:
