Change the following equation into an addition problem. -2 - 7 =

-2.07 - 3.98

Matthew went trick-or-treating. His candy bag weighed 8 and 1/3 pounds. After one week, he weighed the bag again and he noticed that it now weighed 4 and 5/6 pounds. What is the difference in the weight of candy in the bag?

-1/4 + (-2/3)

1 1/5 - (-3 4/5) One and one fifth minus negative three and four fifths.

1/3 + (-2/5)

2/11 - 4/5 =

Victor deposited $12.50 into his lunch account. The next day he bought $6.75 worth of tator tots. How much money is left in Victor's lunch account?

Carol poured 2.58 cups of water out of her water bottle onto the ground. She then put her water bottle under a water fountain and added 1.65 cups of water. What is the difference in the change of water in Carol's bottle?

Beth swan dived from a cliff into the pond below. The cliff was located 15 feet above sea level. If she traveled a total of 22 feet before swimming back to the surface, what was the lowest point she dove to?

Change the following question to an addition problem. 12 - ( - 6)

Jordan was hiking at an elevation of 235 feet above sea level. His friend Peter was hiking a trail through a cavern that was located 71 feet below sea level. What is the vertical distance between Jordan and Peter?