Total = 46 , ,heidi = 18 , 46 - 18 = 28 . 28 / 7 = 4 , so karen has 24 t shirts and june has 4 , its hard for me to explain how to get 7 but its correct
Answer:
-3 , 9
Step-by-step explanation:
Sum = - 6
Product = -27
Factors = 3, -9
x² - 6x-27 = 0
x² + 3x - 9x - 9*3 = 0
x(x + 3) - 9(x + 3) = 0
(x + 3) (x - 9) = 0
x +3 = 0 ; x - 9 = 0
x = - 3 ; x = 9
Solution: x = -3 , 9
