Determine the missing value to complete the square. y= x^2 + 8x + 3
y= x^2 + 8x + n - n + 3
a) 9
b) 3
c) 12
d) 16

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )

Fiona has to plot a histogram of the given data