D is not an ordered pair.
Answer:
1,000,000,000
Step-by-step explanation:
Answer:
863-7=856, 870-30=840, 900-55=845
Step-by-step explanation:
I think this may be the answer that is if you are to change the equations to subtraction problems, I can't see the picture so it's hard to answer.
Have a great day!
Answer:
-5
Step-by-step explanation:
7−12
=7−12
=7+−12
=−5
0.4 gallons * 4.2 hours = 1.68 gallons
Gabriel uses 1.68 gallons in 4.2 hours.
