pmdm95
28.01.2020 •
Mathematics
The area of rectangular envelope is given by the trinomial x^2 +8x+7. the length of the envelope is x+7. what is the width of the envelope ?
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Ответ:
Ответ:
K=xy
Step-by-step explanation:
In the inverse variation function where x varies inversely as y, x=k/y but making k the subject k=x(y)