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Elan Coil [88]
2 years ago
10

-4x-4y=24, 3x+10=y

Mathematics
1 answer:
Korvikt [17]2 years ago
3 0

-4x-4y = 24~~...(i)\\\\3x +10 = y~~....(ii)\\\\\text{Substitute}~ y = 3x +10~ \text{in eq (i):}\\\\-4x -4(3x+10) = 24\\\\\implies -4x -12x -40=24\\\\\implies -16x =24+40\\\\\implies -16x = 64\\\\\implies x =- \dfrac{64}{16}\\\\\implies x = -4\\\\\text{Substitute}~ x = -4 ~ \text{in equation (ii) to find y:} \\\\y=3(-4) +10 = -12 +10 = -2\\\\\text{Hence,}~(x,y) = (-4,-2)

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Just divide 276 and 6.

Hope I helped. :)
5 0
3 years ago
Read 2 more answers
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Step-by-step explanation:

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2 years ago
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yawa3891 [41]

Rotating a shape involves moving it in a circular way around its axis

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<h3>How to determine the rotation?</h3>

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A shipment of 10 computers contains 2 with defects. Find the probability that a sample of size 2​, drawn from the ​10, will not
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Answer:

\frac{28}{45} .

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way_2:

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8 0
1 year ago
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