the associative property of addition. Try and memorize the different properties. youll need to know them later on. I hope this helped!
Your answer will be (B) simply use military time and subtract them and you'll get your answer best of luck.
Given:
The two expressions are


To find:
Whether the given expression are equivalent or non-equivalent.
Solution:
If two expressions are looking different but they are equal after simplification, then they are called equivalent expressions.
The first expression is

The first expression is equal to the second expression after the simplification.
Therefore, the given expressions are equivalent.
Answer:
(a) {(1, 2), (2,4), (3,6), (4 , 8), (1,3), (3,5), (5,7)}
Step-by-step explanation:
add them
Answer:
Area = pi r²
area = 22/7 × 12 × 12 = 452.57 in²