How to solve a system by using the combination method?

Brainliesttt asap!me : ) answer in your own words. what was the relationship between medieval theories about scientific reasoning and the kind of reasoning favored during the scientific revolution?

What does channing say that americans boast about

Plz although president washington was not a member of the federalist party or the republican party his closest relationship was with, a. john adams. b. james madison. c. alexander hamilton. d. thomas jefferson.