Answer:B
Step-by-step explanation: There is a mathematical way to do this , but the simplest way is just to imagine all of the transformations and choose the most reasonable one. All of the other answers are ridiculous.
Answer:
5 miles an hour
Step-by-step explanation:
15 divided by 3
x=-17.......................
x+17=0
=> The answer is <u>2</u><u>.</u>
x=2
After solving with substitution, you would know x = 2
