Answer:
Big fella
Step-by-step explanation:
100-4 x m
3.9*10 = 39 then that to the 20 power is 6.626621133E31
Hope this helps!
D) 28 is the right answer
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If all students scored the same the score of each student would be 4.5.
It reveals whether the answers will be negative, and how many solutions the equation will have.