Step-by-step explanation:
A. D(t) = -25t + 160
this is the correct answer because if you substitute 3 you get 85
Answer:
The associative property of integers does not hold true for subtraction and division of integers, as, in the case of subtraction and division, the order of the numbers is important and cannot be changed.
Step-by-step explanation:
For example, 2 - (8 - 9) = 2 - (-1) = 3. Now, if we change the order as 8 - (2 - 9) = 8 - (-7) = 15
Answer:
-n
Step-by-step explanation:
If n represents "a number", then the opposite of the number is ...
-n
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<em>Examples</em>:
The opposite of -3 is -(-3) = 3. The opposite of 10 is -10.
Answer: use google
Step-by-step explanation: because y e s
Answer:
3
Step-by-step explanation:
Order of Operations: BPEMDAS
1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction
Left to Right
Step 1: Write expression
13 - 5[4 - 12 / 6]
Step 2: Brackets - Division
13 - 5[4 - 2]
Step 3: Brackets - Subtraction
13 - 5[2]
Step 4: Multiplication
13 - 10
Step 5: Subtraction
3