Pitanje 1
1.
Solve each problem.
Solve each problem.
Write an equation to represent the model.
Type your answer to the problem.
5 - (-7)
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8 + (-11)
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-12 - 7
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13 - 15
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-3 + -1
Type your answer to the problem.
10 - (-16)
Type your answer to the problem.
-8 - (-10)
Type your answer to the problem.
16 + -4
Type your answer to the problem.
-13 - 4
Type your answer to the problem.
7 - (-2)
Type your answer to the problem.
-1 + (-15)
Type your answer to the problem.
-16 - (-3)
Type your answer to the problem.
-13 - 14
Type your answer to the problem.
15 - (-7)
Type your answer to the problem.
-9 + 4
Type your answer to the problem.
-6 + 8
Type your answer to the problem.
-11 - (-3)
Type your answer to the problem.
-6 - 8
Type your answer to the problem.
-4 - 4
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3 - 8
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16 + (-12)
Type your answer to the problem.
-10 + -6
Water has a freezing point of 32 degrees Fahrenheit. Mercury has a freezing point that is 70 degrees lower. What is the freezing point of Mercury?
In a game the winner is the person closest to zero. The second place participant was six points behind. If the winner had a score of -5, then what was the score for second place?
An elevator is on the 15th floor. It goes down eight floors. What floor is the elevator on now?
At the beginning of the day, the temperature is -8 degrees Fahrenheit. As the sun comes out, it warms up 19 degrees. What is the temperature once it warms up?
It will be -12° tonight and it is predicted to be 25° warmer by noon tomorrow. What will the temperature be by noon tomorrow?
A scuba diver swam 96 feet beneath the surface of the ocean. They then come back up 49 feet. What is their depth now?
It will be -12° tonight and it is predicted to be 10° colder by noon tomorrow. What will the temperature be by noon tomorrow?
A scuba diver swam 36 feet beneath the surface of the ocean. They then descend 52 feet. What is their depth now?
What is the account balance after having a credit of $84 and a debt of $29?
A roller coaster begins at 90 feet above ground level. Then it climbs 75 feet. Find the height of the coaster after the first climb.
A checking account is overdrawn by $32. The bank then charges $15 for an overdraft fee. What is the current balance?
A roller coaster begins at 90 feet above ground level. Then it descends 105 feet. Find the height of the coaster after the first descent.
