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Yanka [14]
3 years ago
10

Solve 2/3x-1/5>1 Need help asap

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
4 0

Answer:

Step-by-step explanation:

<u>Step 1:  Add 1/5 to both sides</u>

\frac {2}{3}x - \frac {1}{5} + \frac {1}{5} > 1 + \frac {1}{5}

\frac {2}{3}x > 1 + \frac {1}{5}

<u>Step 2:  Combine on the right side</u>

\frac {2}{3}x > 1 + \frac {1}{5}

\frac {2}{3}x > \frac {6}{5}

<u>Step 3:  Multiply both sides by 3/2</u>

\frac {2}{3}x * \frac {3}{2} > \frac {6}{5} * \frac {3}{2}

x > \frac {18}{10}

<u>Step 4:  Simplify</u>

<u />x > \frac {18/2}{10/2}

x > \frac{9}{5}

Answer:  x > \frac {9}{5}

nalin [4]3 years ago
3 0

Answer:

x > 9/5

Step-by-step explanation:

might not be correct but ur welcome for the help

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The average value of two positive numbers is 30% less than one of the two numbers. By which percentage is average value bigger t
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Step-by-step explanation:

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Substitute Average = (1 - 30\%) * x in Average = \frac{x + y}{2}

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\frac{x + y}{2} = 0.70 * x

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Cross multiply

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Collect like terms

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Make x the subject

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