Your answer would be D.
if this answer is incorrect, then i am sorry..
Answer:
20%
Step-by-step explanation:
With those changes, the fraction is multiplied by ...

That is, the value of the fraction is decreased by 20%.
Step-by-step explanation:
9m out of 9m³h−27m
9m(m²h−3)
It’s A 44-1) and if not then it’s b
Answer:
-320000
Step-by-step explanation:
Given
Lost Land = 80,000 acres yearly
Duration 4 years
Required
The total change
Represent the total change with y;
y is calculated as thus;



<em>Hence, a total of 320000 acres were lost during the period</em>