Answer:
Step-by-step explanation:
-3b - 3b= (-3b)+(-3b)= -6b
Answer: Yes. On average, it takes about 455 days for 1 person to throw away 1 ton of garbage, so just over 1 year.
Step-by-step explanation: The average person throws away 4.4 pounds of trash daily. So, the way to figure this out is 2,000 divided by 4.4 to find out the number of days it would take to throw away 2,000 pounds of trash.
You multiply the number by itself however many times it says for example 2 to the second power 2x2 is 4
Equation~ 5b + (2b - 4) + (3b -6)= 180.
The answer is 1 and 1/12 because you have to have a common denomonator.
