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Alenkasestr [34]
3 years ago
5

Y = 5x + 3 -2 - 4y = 10

Mathematics
1 answer:
dezoksy [38]3 years ago
5 0

Answer:

(x,y)= (-6/5, -3)

Step-by-step explanation:

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Solve -1.2x+2.5=0.8x+6.5<br>x=2<br>O<br>x=-4 0​
Bond [772]

Answer:

x = - 2

Step-by-step explanation:

Given

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- 2x = 4 ( divide both sides by - 2 )

x = - 2

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Subtract. <br> a. (21x)-(-16+7x) <br> b. (-13n)-(17-5n)<br> c.(4y-7)-(y-7)<br> d.(-w+0.4)-(-w-0.4)
ruslelena [56]

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Step-by-step explanation:

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2 years ago
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zavuch27 [327]

Answer:

The answer is given below

Step-by-step explanation:

The question is not complete, because the function for the profit is not given but I can show you how to calculate this.

Since Mr. Wilson has a bakery and a juice bar, his total profit earned in t months would be the sum of profit from the bakery with the profit from the juice bar within t months.

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B(t) = 2t³

while the profit from the juice bar in t months is given by:

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Therefore the total profit is given by:

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4 0
3 years ago
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matrenka [14]

Answer:

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Step-by-step explanation:

The distance from (-1, 12) to (-1, 8) = 4 = diameter of the circle.  So, 2 = radius

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The equation in standard form is (x + 1)^{2} + (y - 10)^{2} = 4

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Help pls............!!!!!
mezya [45]

Answer:

The 3rd set

Step-by-step explanation:

The first set has a range of 6, not 5

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The third set has both a mean and a range of 5

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