Question: 2x - 4 + 5x
Simplified: 7x - 4
Answer:
21
Step-by-step explanation:
It is certainly possible for a function decreasing over a certain interval to be negative, but no rule that says it must be. On the other hand, where the function is decreasing, the rate of change of the function must be negative.
Answer:
x + 3
Step-by-step explanation:
Since we have a common denominator, we can just simply combine the numerator which is just x+3.
C. The distance around the circle is the correct answer.
