Answer:
60%
Step-by-step explanation:
If there's 9 people wearing pink out of 15 then your answers 60%
Use the FOIL method
First, Outside, Inside, Last
(2x -5)(x + 3)
2x(x) = 2x²
2x(3) = 6x
-5(x) = -5x
-5(3) = -15
2x² + 6x - 5x - 15
simplify
2x² + 6x - 5x - 15
2x² + x - 15
2x² + x - 15 is your answer
hope this helps
I would say yes but I could be wrong.
The triangle can be isosceles or scalene but not equilateral
