2 years ago

1/2x-5>-7 how do I solve this linear inequality

1 answer:

8 0

$1/2x-5>-7\\1/2*x-5>-7\\1/2*x>-7+5\\1/2*x>-2\\x>-2/(1/2)\\x>-2*2\\x>-4$

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Nostrana [21]

Answer:

huh

Step-by-step explanation:

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3 years ago

raketka [301]

Yo the anwser is uploaded on

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2 years ago

Solnce55 [7]

Consider that the initial length and width of the rectangle are given as,

$\begin{gathered} l=20 \\ b=20 \end{gathered}$

After the length is increased by 10%, the new length (L) of the rectangle is calculated as,

$\begin{gathered} L=(1+\frac{10}{100})\cdot l \\ L=(\frac{110}{100})\cdot20 \\ L=22 \end{gathered}$

After the width is decreased by 10%, the new width (B) of the rectangle is calculated as,

$\begin{gathered} B=(1-\frac{10}{100})\cdot b \\ B=(\frac{90}{100})\cdot20 \\ B=18 \end{gathered}$

Then the area (A) of the new rectangle is calculated as,

$\begin{gathered} A=L\times B \\ A=22\times18 \\ A=396 \end{gathered}$

Thus, the new area of the rectangle is 396 square meters.

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8 months ago

daser333 [38]

The last one is The answer. Mark as Brainlest.

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2 years ago

abruzzese [7]

You should
1797/g = 31/100
g= 1797 x 100 ÷ 31
g= 5796.77

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2 years ago