Provide an appropriate response.Why is 
not equal to 9?
What will be an ideal response?
Answers will vary. One possible answer:
? 
Mathematics
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The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. 
During which hour did the temperature increase the most?
A. 1 p.m. to 2 p.m. B. 9 a.m. to 10 a.m. C. 10 a.m. to 11 a.m. D. 12 p.m. to 1 p.m.
Mathematics
Use logarithms to solve the equation for t.
?
What will be an ideal response?
Mathematics
Fill in the blank with one of the words or phrases listed below.
In a system of linear equations in two variables, if the graphs of the equations are different, the equations are 
equations.
A. independent B. dependent C. inconsistent D. consistent
Mathematics
Find the opposite of the integer.2
A. 2 B. -1 C. -2 D. 0
Mathematics