Answer: -49
Step-by-step explanation: hope this helps you and plz mark me as brainest
Answer:

Step-by-step explanation:
If the length of the square side is a units, then the area of the square is

In your case, the side length is

then the area is

Answer:
280 miles
Step-by-step explanation:
So, 420 miles=12 gallons
That means that for 1 gallon you would be able to go 35 miles.
Just multiply that by 8. 35*8=280
there is no visible graph
Step-by-step explanation:
Answer:
top one is 0.6 bottom one is 0.1