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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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Derrick grows vegetables on a circular patch of land. The radius of the patch is 16 meters. What is the approximate area of the
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Answer:

804m²

Step-by-step explanation:

Area = pi × r²

3.14 × 16²

803.84 m²

Approximately, 804m²

6 0
3 years ago
Line z has a slope of 2.5 and goes through point (4, 13). Which equation best represents line z?
AnnyKZ [126]

Answer:

y - 13 = (5/2)(x - 4)

Step-by-step explanation:

Here we know the slope and one point on the line.  Use the point-slope formula:

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What's 3,897.003 in expanded form.
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3 years ago
A - 7 x 2 for a = 15
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a- 7 x 2 is a = 14

.........

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before a renovation, a movie theater had 149 seats. After the renovation, the theater had 180 seats. what is the approximate per
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