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3 years ago

Answer BOTH questions and show your work (either type out your steps, use the writing tool or upload a picture of your work):

Mathematics

1 answer:

Lisa [10]3 years ago

3 0

Answer:

Step-by-step explanation:

A) 32 =4(x+2)

32 =4x + 8

24 = 4x

6 = x

B) 4(x-2) < 6x -18

4x-8 < 6x -18

so the area below the 6x-18 line on a graph. :?

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Oduvanchick [21]

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Step-by-step explanation:

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Answer:

$\checkmark \text{B. The area of the circle is } 729\pi,\\\checkmark \text{D. The arc length of the sector is } 12\pi$

Step-by-step explanation:

Area of a circle with radius $r$ : $r^2\pi$

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Area of sector with angle $\theta$ : $r^2\pi\cdot \frac{\theta}{360}$ .

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