30 for the first and 83.5 for the second
Answer:
361/900
Step-by-step explanation:

Answer:
<h2>65</h2>
Step-by-step explanation:
Use PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
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T = na
because, total equals to ounces of the material times the amount payed.
Answer:
an acute triangle
Explanation:
All of the angles are less than 90 degrees, which is an acute triangle.