who has not bought the books from the shop change the active and passive voice
Answers
Answered by
1
Answer:
Has everyone brought the books from the shop.
Answered by
2
Answer:
Let the munber be 'x'.
\begin{gathered} (\frac{3}{4} ) \times x = 4 + ( \frac{4}{5} )x \\ \\ \frac{3x}{4} = 4 + \frac{4x}{5} \\ \\ \frac{3x}{4} - \frac{4x}{5} = 4 \\ \\ \frac{15x - 16x}{20} = 4 \\ \\ - x = 80 \\ \\ x = - 80\end{gathered}
(
4
3
)×x=4+(
5
4
)x
4
3x
=4+
5
4x
4
3x
−
5
4x
=4
20
15x−16x
=4
−x=80
x=−80
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