2. multiplication property of equality
3. subtraction property of equality
4. addition property of equality
5. division property of equality
Answer:

Step-by-step explanation:
<em><u>Identity Used </u></em>: 

Answer:
too small
Step-by-step explanation:
Look at the slope in each equation. A neg. slope indicates that the function is decreasing. A pos. slope: increasing.
Answer:
the correct answer is C....I hope