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2 years ago

Easy math for smart people problem: 7w-6=3(w+6)

Mathematics

1 answer:

LenKa [72]2 years ago

5 0

Answer:

Step-by-step explanation:

7w-6=3w+18 I expanded the bracket

+6 on both sides

7w=3w+24

-3w on both sides

4w=24

divide both sides by 4

w=6

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Nostrana [21]

Answer:

16.67

Step-by-step explanation:

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3 years ago

Can someone please help me?

Lostsunrise [7]

Answer:

The angle between the two sides of the right triangle is aproximately 31.003º.

Step-by-step explanation:

From image attached on question we infer that we need to find the angle between sides of lengths 6 (adjacent leg) and 7 (hypotenuse) in the right triangle. The angle can be found by means of this trigonometric ratio:

$\cos \alpha = \frac{6}{7}$

$\alpha = \cos^{-1} \frac{6}{7}$

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Learning Task 1: Write and answer the following in your answer sheet

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