Provide an appropriate response.According to the rules for the order of operations, what should be the first step when simplifying the expression [12 + (-1 + 1)] + (-5)?
A. find the sum of 12 and -5
B. find the sum of 12 and -1
C. find the sum of -1 and 1
D. find the sum of 1 and -5
Answer: C
Mathematics
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Write the sentence as a mathematical statement.Ninety-seven is greater than or equal to ninety-seven.
A. 97 > 97 B. 97 ? 97 C. 97 = 97 D. 97 < 97
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Use the addition property of equality to solve the equation.-12 + n = 11
A. 23 B. -1 C. 1 D. -23
Mathematics
Round the number to the place indicated.Round to the nearest hundredth: 13.8488
A. 13.849 B. 13.85 C. 13.848 D. 13.86
Mathematics
Graph the equation.
- 
= 1
A. 
B. 
C. 
D. 
Mathematics