ACTIVIDAD 6 ABCDE CRISTINA

Description

Quiz on ACTIVIDAD 6 ABCDE CRISTINA, created by mary240788 on 27/01/2016.
mary240788
Quiz by mary240788, updated more than 1 year ago
mary240788
Created by mary240788 almost 9 years ago
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Resource summary

Question 1

Question
\(\frac{8x+2}{2}\)=9
Answer
  • 3
  • 2
  • -2
  • 4

Question 2

Question
\(\frac{3x+2}{6}\)=\(\frac{2x-2}{8}\)
Answer
  • \(\frac{3}{7}\)
  • \(\frac{7}{3}\)
  • \(\frac{-3}{7}\)
  • \(\frac{-7}{3}\)

Question 3

Question
\(\frac{7}{x-4}\)=\(\frac{6}{2x+5}\)
Answer
  • \(\frac{8}{59}\)
  • \(\frac{59}{8}\)
  • \(\frac{-59}{8}\)
  • \(\frac{-8}{59}\)

Question 4

Question
2(\(\frac{x-3}{3}\)+\(\frac{2x+4}{5}\))=3(\(\frac{x}{2}\)+\(\frac{7}{3}\))-\(\frac{1}{4}\)(3x+2)
Answer
  • \(\frac{1500}{129}\)
  • \(\frac{1818}{129}\)
  • \(\frac{1729}{129}\)
  • \(\frac{1457}{129}\)

Question 5

Question
\(\frac{2x-3}{2}\)+\(\frac{1-5x}{3}\)=\(\frac{x+4}{5}\)+\(\frac{3x}{10}\)
Answer
  • \(\frac{59}{35}\)
  • \(\frac{59}{-35}\)
  • \(\frac{35}{59}\)
  • \(\frac{-35}{59}\)
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