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The answer to the sunset question is 16 F.
Work Example:
With the number -2, you can order the work simple like these examples over here.
18 + (-2) = 16.
The problem is usually written like this, and here is a little trick. When a positive number is added to a negative number, instead of adding itself, it subtracts the positive form of the negative number with 18, which is our positive number.
18 - 2 = 16.
If you place the -2 as the second number in the equation, the negative works nicely and looks like a minus sign. Or, you can do it in a different way.
-22 belongs to the set of Integers, rational numbers
Question:
Jim has 19,700 g of sand in his sandbox. He brings home another 6,300 g of sand from the beach to add to his. How many kilograms of sand does Jim have in his sandbox now?
Answer:
The amount of kilogram of sand Jim now has in his sand box is 26.00 kg
Step-by-step explanation:
The question relates to the method of addition or adding numbers.
Here, we note that the initial mass of sand in the sandbox = 19700 g
Added mass of sand to the sandbox = 6,300 g
Therefor the total mass of sand in the sand box is given by;
19,700 + 6,300 = 26,000 g
Therefore, the amount of kilogram of sand Jim now has in his sand box is 26,000 g which is equal to 26000/1000 = 26.00 kg.