Answer:
B) -3
Step-by-step explanation:
1. First you have to write the equation in slope intercept form. To do that, you must have y be alone on one side.
2. move the 3x to the right side with the 5 by subtracting 3x from both sides. Since 3x will cancel on the left, y will be left alone. 
3. Now that you're in slope intercept form, you can find the slope easily. The slope will always be the number in front of x. In this case, the number in front of x is -3. Therefore, -3 is your slope!
The correct answer is: [D]: " 576π cm³ " .
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Explanation:
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Use the formula for the volume, "V", of a cylinder, to find the volume of the given cylinder:
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V = π r² h ;
in which:
V = volume (for which we shall solve).
π = π ; All the answer choices given are in terms of 'π' ;
r = radius = 6 cm (given);
h = height = 16 cm (given);
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Plug in these values into the formula to solve for the volume, "V" :
V = π r² h
= π * (6 cm)² * (16 cm) ;
= π * (6²) * (cm²) * (16 cm) ;
= π * (6*6) * 16 * cm³ ;
= π * (36) * 16 * cm³ ;
= π * (36 * 16) * cm³
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V = 576 π cm³ ; which is: Answer choice: [D]: " 576π cm³ " .
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<em>km</em>=<em>x, </em>the product being represented by <em>x.
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Let the nomber of 2 pointers be x and that of 3 pointers be y, then
2x + 3y = 30 . . . (1)
x = y + 5 . . . (2)
Putting (2) into (1), gives 2(y + 5) + 3y = 30
2y + 10 + 3y = 30
5y = 30 - 10 = 20
y = 20/5 = 4
x = 4 + 5 = 9
