9f+5(−8f+1)≤3f+7-10f+3f+7−10f

Mathematics

2 answers:

tatiyna2 years ago

4 0

F>-9/17. !!!!!!! I’m serious
_

Zepler [3.9K]2 years ago

3 0

Answer:

$\boxed{f \leqslant \frac{1}{5} }$

Step-by-step explanation:

$9f+5(−8f+1)≤3f+7-10f+3f+7−10f \to \\ \\ 31f + 5 \leqslant - 14f + 14 \\ \\ 45f \leqslant 9 \\ f \leqslant \frac{9}{45} \\ \boxed{f \leqslant \frac{1}{5} }$

♨Rage♨

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