Answer:
POSITIVE: gain, adding, above
NEGATIVE: loss, below, taking away
Answer:
I think 2+-1x+9y
Step-by-step explanation:
Just add the numbers that have the same variables
Answer:
The answer is "
"
Step-by-step explanation:
Please find the complete question in the attached file.
Calculating the difference of
dividing the value by 

Answer:
50 cents
Step-by-step explanation:
half of 5.00$ is 2.50$