christian gan's answer to Sushi's Primary 5 Maths Whole Numbers Singapore question.
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Another way of saying " Derrick spends $7 less than Alan" is "Alan spends $7 more than Derrick"
Alan earns $12 more than Derrick, but Alan also spends $7 more than Derrick, so you have to minus to see how much more Alan earns!
Everyday, there will be a common difference of $5 !
Hope you can understand!
Alan earns $12 more than Derrick, but Alan also spends $7 more than Derrick, so you have to minus to see how much more Alan earns!
Everyday, there will be a common difference of $5 !
Hope you can understand!
Date Posted:
2 years ago
Thank you Tutor!
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