Braces, also called curly brackets in used to list the elements of a set in a roster notation.
While parenthesis is used in interval notation.
<span>9.23076923076923%
i think by rounding it it would be 9.23%</span>
-8.8 - (16.5) =
-8.8 + 16.5 =
7.7 <==
Answer:
Step-by-step explanation:
u799