Answer:
f(x inv)=-1/2x-3
Step-by-step explanation:
You pretty much just have to flip all the numbers to fractions and all the positives to negatives.
<span>A statistical question is one that can be answered by collecting data and where there will be variability in that data.</span>
Answer:
As per the statement: the value of the expression 7 x n/4 greater than 7.
To describe the relationship between n and 4.
"greater than" symbol is represented by '>'
The value of expression
grater than 7 is;

Divide by 7 both sides we get;

Multiply both sides of an equation by 4 we get;

Therefore, the relationship between n and 4 is, 
What figure are we looking for?
It’s equal to 45/100 which equals 9/20