For reading, that's a score at the 78th-79th percentile (indicating that you did better than approximately 78% of test takers at your grade level), for math 77th-78th percentile, and for language use 83rd-84th percentile. Those are solid above-average scores, which indicate that you should be able to cope with the subject material in your classes without much difficulty.

Striving to increase my rate of flow, and fight forum gloopiness. sick