Which property is illustrated by 6×5=5×6?
1 answer:
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I am not sure is you are supposed to solve or rewrite but for solving its this picture, tell me if its rewriting the problem and ill give you that as well!
Let's say, the amount that each side was increased was "a"
so, it was 5 wide and 12 long, now it's 5+a wide and 12+a long
we know the area is 120, so whatever "a" is, we know that
(5+a)(12+a) = 120
so
use those factors, solve for "a"
so, it was 5 wide and 12 long, now it's 5+a wide and 12+a long
we know the area is 120, so whatever "a" is, we know that
(5+a)(12+a) = 120
so
use those factors, solve for "a"
Step-by-step explanation:
- Cost of one dozen of note books ( 12 note books ) = Rs 252
- Cost of 10 note books
Finding the cost of 1 note book :
⟼
Finding the cost of 10 note books :
⟼
Hope I helped ! ツ
Have a wonderful day / night ! ♡
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