Maybe try 8 penalties over 6 penalties and 16 minutes
You then would eliminate 6, by adding 6 to both sides
Then you want all of the X's on the same side, so you subtract 2x from both sides.
Then to isolate the X, you divide by 2
The answer is x=2
They would drive
60 + 60 + 60 + 60 + 30
which equals
270 miles for 4.5 hours
The answer is interval or ratio. In interval level of measurement, the
distances between have attributes does have a meaning. The best example to be
used here is temperature. The
distance from 40-50 is like the distance from 70-80. While in <span>ratio level of </span>measurement,
there is constantly an absolute zero that is significant. Meaning, that you can
build a meaningful fraction (or ratio) with a ratio variable.
