Y=3/2x-1.5 would be the equation
Answer:
x= -2 x=-2
Step-by-step explanation:
move over the leading coefficient and you get
3x²+12x+12
the pull out a 3 because that's your gcf and 3 cannot equal zero so you can just do without id and you get
x²+4x+4
and when you factor that you get
(x+2)(x+2)
and when you set those equal to zero you get x= -2 and x= -2
First, add the number of total male and female students.
216 + 207 + 198 + 194 = 815 males
193 + 214 + 197 + 201 = 805 females
Second, add to find the total number of students.
815 + 805 = 1620
Third, create a ratio from females to total students
805/1620
Fourth, simplify the fraction.
805/1620 → 161/324
Therefore, the answer is A.
Best of Luck!
