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Anni [7]
3 years ago
15

What is the value of y in the equation, 5x+2y=20, when x=0.3

Mathematics
1 answer:
gregori [183]3 years ago
4 0

Answer:

y = -5/2x + 10

Step-by-step explanation:

Step one: Add -5x to both sides.

5x + 2y + -5x = 20 + -5x

2y = -5x + 20

Step two: Divide both sides by two.

2y/2 = -5x + 20/ 2

y = -5/2x + 10

Hope my answer help.

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uranmaximum [27]

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6 0
3 years ago
Como se hace -8n+7=31
velikii [3]
-8n+7=31
-8n+7-7=31-7
-8n=31-7
-8n=24
-8n÷(-8)=24÷(-8)
n=24÷(-8)
n=-24÷8
n=-3
8 0
3 years ago
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