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Mashcka [7]
3 years ago
7

Solve for xxx. Your answer must be simplified. -30<\dfrac x{-4}−30< −4 x ​ minus, 30, is less than, start fraction, x, div

ided by, minus, 4, end fraction
Mathematics
1 answer:
velikii [3]3 years ago
7 0

Answer:

x

Step-by-step explanation:

We have been given an inequality -30. We are asked to solve the given inequality.

To solve for x, we will multiply both sides of inequality by negative 4. When we multiply or divide both sides of an inequality, the inequality sign reverses.

-30\cdot (-4)>\frac{x}{-4}\cdot (-4)

120>x

This means that 120 is greater than x or x is less than 120.

x

Therefore, our required inequality would be x.

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7. Nick’s youth group has 20 regular students that attend weekly get togethers. They saved up enough money for each person to go
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If each youth saves $10 daily, their weekly savings would be $1400. So they donated $1400 to the church.

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Let the daily pay plan for each youth be $y

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6 0
3 years ago
Find the perimeter of pentagon STUVW WITH VERTICES S(0,0) T(3,-2) U(2,-5) V(-2,-5) W(-3,-2)
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Use the distance formula.

\sqrt{( x_{2} - x_{1} )^2 + (y_{2} - y_{1})^2}

 
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\sqrt{13}

~3.6

Points S and T
\sqrt{(3 - 0)^2 + (-2 - 0)^2}

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Points T and U
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Points U and V
\sqrt{(2+2)^2 + (-5 + 5)^2}

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Add all these together.

3.3 + 3.1 + 4 + 3.1 + 3.6
≈17
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3 years ago
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