answersLogoWhite

0


Best Answer

20

User Avatar

Pablo Friesen

Lvl 10
3y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Pairs of numbers that add to 18 then determine numbers that also subtract 2 pair?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

pairs of numbers that add to 18 example list then determine numbers that also subtract 2 pair?

20


What is the answer when you subtract two even numbers?

The answer will also be even in this case.


What are the pairs of prime numbers where their sum and difference are also prime numbers?

2 and 5 are one such pair.


Is the sum in adding or subtracting?

when you add numbers, you get a sum. when you subtract numbers, you get a difference. (also in multiplication it's product, and in division is quotient.)


How many pairs of shoes were on the Titanic?

This would be difficult to determine, as not only there were shoes worn by passengers and crew, there were also pairs of shoes that may have been stored in their luggage.


What happens when you add subtract multiply and divide rational numbers?

If you add, subtract or multiply rational numbers, the result will be a rational number. It will also be so if you divide by a non-zero rational number. But division by zero is not defined.


Is negative 8 greater than negative 3?

No it is more negative. Think of it like this. It's the complete opposite of Positive numbers. (regular non-negative numbers). Also, you have to subtract to get to -8, and obviously subtract means take away.


Which machine could add and subtract number?

The calculator is the most common machine to add and subtract numbers. Computers are also very good at this and are adding and subtracting for us all the time.


How many pairs of whole numbers are there whose sum is 7?

3 pairs of whole numbers add up to 7: 1 +6, 2+5, 3+4 (0+7 also equals 7, but zero is not a whole number)


What two numbers have a product of 12?

Three pairs of integers alone have this property: 12 and 1; 2 and 6; and 3 and 4. There are infinitely many non-integer pairs also.


What should you do if numbers are too hard to add subtract multiply or divide?

You could use a calculator, or you could use pictures, numbers or words.You could also ask a teacher or adult


What do you need to do to the proton in order to change the element?

Protons basically determine what type of element you end up with. All you really have to do is add or subtract protons and you will end up with a completely different element. Also removing or adding specific numbers of neutrons can result in radioactive isotopes of that element.