Answer:
6x^2 + 13x - 63
Step-by-step explanation:
No solution because 3rimes something doesn't equal 5
In the first series, the summation applies to the whole (2n+3) inside
the parentheses, so the 3 gets summed up 5 times.
But in the second one, the summation only applies to the 2n , so
the 3 is only added after the summation is finished.
The difference between five 3s the first time and one 3 the second time
is your 12 .
Answer:
median is 75 and range is 45
Step-by-step explanation:
range is largest number - smallest number so 95-50=45
Median is the medium of all the data. The medium is shown by the middle line in the box portion of the plot.
Answer:
10
Step-by-step explanation:
4+5=9 and 1/2+1/2 =1 so 9+1=10
