menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
My little brother needs help with this: Why can a subtraction problem be rewritten as an addition problem without changing the outcome? Give a real-world scenario where this mig…
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
My little brother needs help with this: Why can a subtraction problem be rewritten as an addition problem without changing the outcome? Give a real-world scenario where this mig…
asked
Oct 22, 2017
122k
views
1
vote
My little brother needs help with this:
Why can a subtraction problem be rewritten as an addition problem without changing the outcome?
Give a real-world scenario where this might be modeled.
Mathematics
high-school
WanWizard
asked
by
WanWizard
7.8k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
It can be done so in simple daily calculations such as calculating how much money you'll have after after you spend some.
$100- $52= $48
and if you switch it into an addition problem you will get
$100+(-52)= $48,
Or you can get $48 + $52 = $100
Handloomweaver
answered
Oct 27, 2017
by
Handloomweaver
7.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org