<span>three points are needed to fit the data.</span>
The answer in is 4.4 bc 1/3 of 13.1(which is half of the total distance) is 4.4
24 + 3x = 3x + 3(7 - 1)
Eliminate the parentheses: 24 + 3x = 3x + 3(6)
24 + 3x = 3x + 18
Subtract 3x from each side: <em>24 = 18</em>
Look at that for a second. Can ANY value of 'x' make 24 equal to 18 ?
I don't think so.
There's NO number that makes the equation a true statement.
That's just another way to say: "The equation has NO solution."
The x=y
Is this the the test of the question?