2. The difference of two numbers is 3. Their sum is 13. Find the numbers.

The development of new inventions in the field of space travel seemed rapid. how does the word rapid function in a sentence?

Bella is going to write a research paper. she chose sports as her topic, but her teacher said she must narrow or limit her topic. choose the topic that limits the broad topic of sports the most. a) a history of sports in the united states b) a history of tennis c) rules and etiquette of tennis d) training and equipment for outdoor sports

Within a farewell to arms, what would be the best definition of the word “regiments”?