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Question
primary 5 | Maths
| Whole Numbers
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pls help
Date Posted: 4 years ago
Views: 282
at first
total: 60
spent
J: 4u
D: 2u
left
D: 2u+4
J = 1u + 2
at first
D: 2u+4 + 2u = 4u+4
J = 1u + 2 + 4u = 5u+2
5u + 2 + 4u + 4 = 60
1u = 54/9 = 6
(a)
D spent $12
(b)
at first , J $32
.
.
.
total: 60
spent
J: 4u
D: 2u
left
D: 2u+4
J = 1u + 2
at first
D: 2u+4 + 2u = 4u+4
J = 1u + 2 + 4u = 5u+2
5u + 2 + 4u + 4 = 60
1u = 54/9 = 6
(a)
D spent $12
(b)
at first , J $32
.
.
.
See 1 Answer
done
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I hope this helps.
Date Posted:
4 years ago
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