Answer:

Step-by-step explanation:
Given
Change: -4, 7, -7 and 0
Required
Compare them
From the list of given options, we can observe that the inequality < is used in all options.
This implies that we arrange from least to highest
The least is -7
Then, -4
Then 0
And lastly, 7
So, we have:

Answer:
it's D all of the above
Step-by-step explanation:
.......
Answer:
@Genius102 has answered this already, but here it is
Step-by-step explanation:
a) the scale should go by 1,000 because that would show that the slope is growing by time.
b) the intervals should go by 500 because 18,500 is the last number, so it should be 500
Answer:(x-5)(x+9)
Step-by-step explanation:
You want two numbers that can give you -45 in multiplication and two numbers that can add to 4 and that is -5 and 9.
Step-by-step explanation:
i don't know that one sorry