Answer:
I'm not for sure but I think that Attribute is stopwatch, Unit of Measure is seconds, Likely Means Of Measurement is time to run a 100-meter race, and Number of Observations is 7.
Step-by-step explanation:
Hope this helps. :)
x-3+x=-38
2x-3=-38
2x=3-38=-35
x=-35/2=-17.5
is this a meet code?
i would lime to join if so