Question

HELP PLEASEEEEE!!! ​

Answer 1

Answer:

6•(-5)

Step-by-step explanation:

Each hour there is a change of -5, so after:

• 1 hour: -5=1•(-5)
• 2 hours: -5+(-5)=2•(-5)
• 3 hours:-5+(-5)+(-5)=3•(-5)
• 4 hours: -5+(-5)+(-5)+(-5)=4•(-5)
• 5 hours: -5+(-5)+(-5)+(-5)+(-5)=5•(-5)
• 6 hours: -5+(-5)+(-5)+(-5)+(-5)+(-5)=6•(-5)