3 years ago

Are these answers correct?

Mathematics

2 answers:

Mars2501 [29]3 years ago

7 0

Very good job! They are all correct and it shows how you got the answer! ^_^ 100%

kherson [118]3 years ago

4 0

All of them is correct very good job

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Help me solve this problem please

miss Akunina [59]

Answer:

JL = 54

Step-by-step explanation:

JL = JK + KL

JK = KL

8x+11 =14x-1

12 = 6x

x = 2

substitute for x:

8(2)+11 + 14(2)-1 = JL

JL = 16+11+28-1

JL = 54

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2 years ago

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Answer:

the answer to your question is A

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3 years ago

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r-ruslan [8.4K]

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3 years ago

Y=–3x + 6y=9 What is the solution to the system of equations? (–21, 9) (9, –21) (–1, 9) (9, –1)

weqwewe [10]

ANSWER

The solution is $(-1,9)$

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This has now become a linear equation in a single variable $x$ .

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3 years ago

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