One book weigh 450 gram and one notebook weigh
250 gram . Determine the weight of ‘x’ books and ‘y’
notebooks.
Answers
Answered by
4
Answer:
50
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hope it is very helpful to you
Answered by
3
Answer:
X×450+Y×250
Step-by-step explanation:
one book weigh into X
additional to
one notebook weight into Y
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