Here is your answer:
In order to solve this question you must:
1. Convert the word problem into a math problem....
2. Remember that a positive times a negative equals a negative....
3. Then you should have your answer!
Three times negative five

Positive times a negative equals a negative.


Therefore your answer is "-15."
Hope this helps!
Nonportrit
Answer:
Simplified from of given quotient is : 
Step-by-step explanation:
We have given,
A quotient : 
We can simplify this quotient as:

or 
or 
or 
This is the answer.
Answer:
The volume of the right rectangular prism is 12* 8.5 * 4 = 408 content density is 0.25 pounds
Step-by-step explanation:
X+(x+2)=138
2x+2=138
2x=136
x=68
Final answers: 68,70
I have concluded the answer is x=6.8