Answer:
C
Step-by-step explanation:
The snacks altogether (Pretzels and Nuts) cost 57 dollars.
Answer:
3n + 2
Step-by-step explanation:
Answer:
Positive one
Step-by-step explanation:
The angle 0 does not lie in any of the four quadrants, it lands directly in between quadrants I and IV. The value of cos 0 is always 1.
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)