2 years ago

Simplify the following inequality 3x + 12 ≥2(4x + 3) −21 Help I need the answer ASAP

Mathematics

1 answer:

Vlada [557]2 years ago

3 0

Answer:

x ≤ 27/5

Step-by-step explanation:

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Advocard [28]

Answer:

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Step-by-step explanation:

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---------------------------------------------

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2 years ago

The variable z is inversely proportional to x. When x is 16, z has the value 0.875. What is the value of z when x= 21?

ziro4ka [17]

For $z$ and $x$ to be inversely proportional, there must be some constant $k$ such that

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8 0

3 years ago

2. Solve for x. Round answer to the nearest tenth. *

slavikrds [6]

Answer:

x ≈ 7.4

Step-by-step explanation:

Using the cosine ratio in the right triangle

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Multiply both sides by 8

8 × cos22° = x, thus

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