Electrons have a charge of -1. Protons have a charge of 1. The total charge of an atom is the sum of its electron charges and proton charges. Find...
A submarine hovers at 240 meters below sea level. If it descends 160 meters and then ascends 390 meters, what is its new position? 240 meters...
At midnight in Winnipeg, the temperature was −23°C. During the next 24 hours, the temperature rose 12°C, then dropped 8°C. What was the final...
The negative of the sum of C and D is equal to the difference of the negative of C and D The negative of the sum of C and D means -1 times the...
At midnight, the temperature was -15 degrees Fahrenheit. By the next morning, the temperature had gone up to 20 degrees. What was the temperature...
The temperature in Chicago was five (5) degrees Celsius in the morning and is expected to drop by as much as 12 degrees during the day. What is...
Louis kept money through a hole inn his pocket. He started with 35 cents, lost 20 cents , put in 75 cents , spent 43 cents, lost 16 cents again,...
Steve woke up and it was -12 Fahrenheit outside the weatherman said it was supposed to warm up to 20 degrees. how many degrees will the...
Karleys bank account was negative $12.14. she then deposited $21.63. What was her account balance negative 12.14 can be written as -12.14 She...
Storm Center 7 was tracking a cold front approaching Cedarburg. Before it rolled in, the temperature was – 7°F. Then, the temperature decreased by...
Jina's test score average decreased by 10 points this semester. Write a signed number to represent this change in average. Let A be the original...
A man is swimming at 10 feet below sea level. Then he descends 1 feet and then ascends 5 feet. What is the man's new location? 10 feet below sea...
A patient’s temperature was 103°. The temperature then fell by 4° and later rose by 2°. What was the patient’s final temperature Start with 103...
what integer is used for losing 10 yards A loss means a negative, so a 10 yard loss is written as -10
Death Valley in California is 282 feet below sea level. Grant Hill Park, which is right across from our school is 167 feet above sea level. How...
An 8 yard gain and a 3 yard loss results in what kind of gain or loss? Start with 0 yards Gains means we add, so we have 0 + 8 = 8 Losses mean...
Jose earned 60 points on a game show. In the next round he lost 64 points then gained 12 points and at last lost 28 points. What was his score at...
A submarine sits at –300 meters in relation to sea level. Then it descends 115 meters. What is its new position in relation to sea level?...
the elevation of this lake is -513 if you are standing 442 above the lake what is your elevation Standing above means we add: -513 + 442 = -71
If the temperature during the day is 6° and the temperature drops 15° after sunset, what is the temperature at night? A drop in temperature means...
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