<span>Grouping symbols organize an algebra problem that contains multiple groups. Algebraic grouping symbols.That is parentheses, brackets, braces, radicals, and fraction lines.Also show where a group starts and ends, and help to establish the order used to apply math operations.</span>
Answer:
The answer is 8.1 h
Good luck!!!!!
Step-by-step explanation:
Answer:
I am not sure, ig it's D...
Would it be 2.5??? I think it would but not completely sure