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Tema [17]
3 years ago
14

Which ordered pair is a solution of the equation 2x-3y=18 A:(0,8)B:(2,5)C:(3,-4)D:(6,2)

Mathematics
1 answer:
Archy [21]3 years ago
5 0
<span>2x-3y=18 
when x = 3
2(3) - 3y = 18
6 - 3y = 18
-3y = 12
   y = -4

so(3, -4) is the solution

answer
</span><span>(3,-4)</span>
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pentagon [3]
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What is the slope of the line that passes through the points (9,6) and<br> (5, -8)?
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3 years ago
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Lunna [17]

Answer:

£24,980

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total pay = monthly salary + percent of annual profit + £250 bonus

monthly salary = £1,850

annual salary = 12 × £1,850 = £22,200

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agency costs = £280,000

annual profit = income - costs = £356,000 - £280,000 = £76,000

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total pay = monthly salary + percent of annual profit + £250 bonus

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7 0
2 years ago
Help Please . its due in 5 hours and i cant find answers
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Answer:

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V=\frac{1}{3}Bh

Find the area of the circular base.  The circumference of a circle is C=2\pi r, so

2\pi r = 6\pi\\\\r=3

Now that you know the radius of the circular base, you can find its area:

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V=\frac{1}{3}Bh\\\\V=\frac{1}{3}(9\pi)(13)\\\\V=39\pi

6 0
3 years ago
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