If x=-5/6 and y=4/3
Is the expression x + y, positive or negative?
positive
What is the transaction amount?
-48
Solve -5a = -0.2
a = 0.04
A student was playing Jeopardy and their score was 400. On the next question, a student lost points because they did not answer the question correctly that was worth 500 points. What is their new score?
-100
Chloroform is −63.5
Ethanol is −114.7
The freezing temperature of chloroform is how many degrees Celsius greater than the freezing temperature of ethanol?
51.2
Explanation:
-63.5--114.7
Is the expression 15/-4 positive or negative?
Negative
What is the new account balance?
185
b + 14.5 = 10
b = -4.5
A submarine is currently at a depth of -50 meters. If it descends further by 20 meters, what is its new depth?
-70
What is the value of the following expression?
(-1/2) divided by (3/5)
-5/6
Solve 4.5 + (-4.5)
0
What is the new account balance?
-35
2 = -1/5c
c = -10
The temperature outside is -5 degrees Celsius. If it drops by 3 degrees more, what is the new temperature?
-8
A city called Biddle has a low temperature of -17.0 and a high temperature of 8.1.
A city called Lima has a low temperature of 3.9 and a high temperature of 33.1
What is the difference in low temperatures of Biddle and Helena?
-20.9
Solve 60-(-80)
140
What was the old account balance?
-50
x + (-9) = 20
x = 29
If a hiker's initial elevation is at 62 feet, but then the hiker went -100 feet, what is the hiker's final elevation?
-38 feet
If k = -5
What is the value of this expression?
k + 4
-1
Solve 2.3 + (-4.9)
-2.6
Tyler's bank account has a balance of -30 dollars. Tyler makes 3 withdrawals of $7 each. What is his new balance?
-51
-4x = -12
x = 3
A sunken ship is resting at 3,000 feet below sea level. Directly above the ship, a whale is swimming 1,960 feet below sea level. Directly above the ship and the whale is a plane flying at 8,500 feet above sea level.
What is the distance between the height of the whale and the distance of the ship?
1,040 feet
If a City called Malta has a high temperature of -6 and a low temperature of -29, what is the difference between the high temperature and the low temperature?
23