8 people received a Baseball Cap
12 people received a Coffee Mug
Hope this helped!
Answer:
r = -11
Step-by-step explanation:
-2x² - 8x - 15
-(2x² + 4x + 11) + (-4)
-2x² - 8x - 11 - 4
(6) the letter n : intersection which means the number you will find at the first bracket and has the same number at the other bracket