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QveST [7]
3 years ago
7

I'm having trouble with finding the solutions.

Mathematics
2 answers:
Elis [28]3 years ago
8 0

Answer:x=−8 and y=8

Step-by-step explanation: Do you want it solved step by step?

Nesterboy [21]3 years ago
8 0

Answer:

One solution, (-8,8)

x = -8

y = 8

Step-by-step explanation:

-6x + 3y = 72    then 3y = 72 + 6x,      y = 24 + 2x

5x + 8y = 24

substitute for y:

5x + 8(24 + 2x) = 24

5x + 192 + 16x = 24

21x = -168

x = -8

y = 24 + 2(-8) = 8

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ira [324]

Question:

The circumference of a clock is 22 inches. What is the radius of the clock?

Answer:

Radius = 3.5 inches

Solution:

Shape of the clock is circle.

Circumference of the circle = 2πr

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\Rightarrow2\pi r=22

$\Rightarrow2\times\frac{22}{7}\times  r=22

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Hence the radius of the clock is 3.5 inches.

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Answer:

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