The deficiency in rainfall this year is 20% compared to last year.write the algebraic expression
Answers
Answered by
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Answer:
The expression for rainfall this year: x-((20/100)×x)
Step-by-step explanation:
Let the amount of rainfall occuring last year be: x cm.
The deficiency in rainfall this year will be 20% of rainfall of last year i.e. x cm.
So the rainfall occuring this year will be= Rainfall of this year - deficiency
i.e.
Rainfall = x-((20/100)×x)
Hope it helps
Answered by
0
Answer:
The expression for rainfall this year: x-((20/100)×x)
Step-by-step explanation:
Let the amount of rainfall occuring last year be: x cm.
The deficiency in rainfall this year will be 20% of rainfall of last year i.e. x cm.
So the rainfall occuring this year will be= Rainfall of this year - deficiency
Rainfall = x-((20/100)×x)
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