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you would use subtraction in the real world if you have money.
Let's say you have $20, you want to buy something for $17.
how much money would you have left?
answer:$3
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∙ 11y ago
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Are real numbers closed under addition and subtraction?
Real numbers are closed under addition and subtraction. To get a number outside the real number system you would have to use square root.
How do you use subtraction in the real world?
you always use math in your life weather you are adding , subtracting , multipling or dividing you are always using math ! there is not a day that goes by that people dont use math !
Why would you use addition to solve a subtraction equation?
because you undo the operation in the equation= to undo subtraction you add
How would you use trigonometry in the real world?
you wouldn't
How will you use addition and subtraction to solve real life problems?
pray............ ask your parents and friends..................
Can you use the Associative Property with subtraction and division?
No you can not use subtraction or division in the associative property.
When would you use a number line in life?
When you are starting to learn about numbers, their addition and subtraction.
What does the variable represent in an addition or subtraction expression?
it is the number you would use to solve the problem
Is contextual intelligence the ability to use and apply your knowledge in a real world setting?
No. The context need not be a real world setting. If I am writing a Science Fiction book, my contextual intelligence would be the ability to use and apply the knowledge that is appropriate to my fictional world. If I were any good as a writer, that would not be the real world setting but a convincing but unreal extension of it.
Which property of equality would you use to slove the equation 14x equals 35?
The subtraction of equality.
What operation do you use when it say subtraction?
A subtraction sum will contain a minus sign.
How do you use addition and subtraction in real life?
Adding up an amount on a deposit slip to give to your bank is one example. The possibilities are endless.
