Answer:
There is no solution
Step-by-step explanation:
subrtact 1/4 X from each side
-13=13/4 is not true, so no solution
Where do you find the solution to a system of liner equations??
2 answers:
You might be interested in
There are none.
The expression describes a straight line with a hole at x=-8 where it is undefined.
The expression describes a straight line with a hole at x=-8 where it is undefined.
Answer:
18 minutes
Step-by-step explanation:
Given that:
The arrival time = 3 customers / hour
The avg. service rate (s) = 12 minutes per customer
To hour, we have:
s = 5 customers/ hour
Thus, the required average time for a customer needs to wait in line is:
To minutes;
= 18 minutes
Answer:
A. Height is input, Weight is output
Step-by-step explanation:
We are given the statement,
"Weight is a function of height".
As we know,
<em>In a function of the form , the input variable is 'x' and the output variable is 'y'.</em>
If we write the given statement in the form , we get,
This means that the input variable is 'Height' and the output variable is 'Weight'.
Hence, option A is correct.