galaxymoshie
galaxymoshie galaxymoshie
  • 06-02-2018
  • Mathematics
contestada

Solve the compound inequality. 8r - 5 > 6r - 1

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Willchemistry
Willchemistry Willchemistry
  • 06-02-2018
Olá


8r - 5 > 6r - 1

8 r - 6 r > -1 + 5

2 r > 4

r > 4/2

r > 2

hope this helps!
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frika
frika frika
  • 23-09-2018

To solve the inequality [tex]8r - 5 > 6r - 1[/tex] you have to

1. separate terms with r in left side and without r in right side:

[tex]8r-6r>-1+5,\\ \\2r>4;[/tex]

2. divide this inequality by 2:

[tex]r>2.[/tex]

Answer: r>2.

Answer Link

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