3 years ago

What value of x makes the equation true? 4x - 3= -9 + 7x Question 2 options: 2 -2 12 −12

Mathematics

1 answer:

ale4655 [162]3 years ago

3 0

4x2 - 3 = 5
-9 + 7x2 = 5

2 is the correct answer

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Step-by-step explanation:

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4x + 5x = 198

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ABCD is a Rhombus with side length 10 cm. Angle ADC = 40. DAC is a sector of a circle with center D. BAC is a sector of a circle

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The value of the <em>shaded</em> area is approximately 34.907 square centimeters.

<h3>How to calculate the area between a rhombus and a circle</h3>

According to the description in statement we prepared a representation of the figure in the image attached below. The <em>shaded</em> area is equal to the area of the <em>circle</em> sector ( $A$ ), in square centimeters:

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