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jonny [76]
3 years ago
10

What would you do to solve the system?

Mathematics
1 answer:
kipiarov [429]3 years ago
6 0
Answer:

Explanation:

12x = 48 - 8y
10x + 8y = 38
———————
12x + 8y = 48
10x + 8y = 38
———————
12x + 8y = 48
-1(10x + 8y = 38)
————————
12x + 8y = 48
-10x - 8y = -38
————————
2x = 10
x = 10/2 = 5

If x = 5 then:
10x + 8y = 38
10(5) + 8y = 38
50 + 8y = 38
8y = 38 - 50
8y = -12
y = -12/8
y = -3/2

Therefore, x = 5 and y = -3/2

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Answer:

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Step-by-step explanation:

Ok, so in order to solve this, it would be easier to substitute (a,b) into the equation:

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Ok, next, you just have to work out each individual question to see which one is incorrect. You can immediately know it is the first one, and this is because we know that B is larger in this equation, but the problem says that subtracting 4 from a would be greater than b. This is incorrect, b is greater than 4-a, so the top left would be your answer.

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3 years ago
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A recent municipal call ordinance that prohibits emergency vehicles from being blocked in gridlock delivers a strong warning to drivers.

<h3>What are jumbled Sentences?</h3>

The grammar exercise in which we rearrange the words in an abrupt manner for the reader to arrange them back is known as jumbled sentences.

The reasoning behind Correct Answer C: This sentence's mistake can be seen at (C), where the subject and verb dispute. The solitary subject, "The uncompromising tone," cannot be referred to by the plural verb "carry." It must use the singular verb "carries."

The reason given for Wrong Answer A: Nothing is wrong here (A). The noun "tone" is appropriately modified by the adjective "uncompromising."

The reason given for Wrong Answer B: Nothing is wrong here (B). The ordinance, the noun that comes before it, is correctly modified by the participle "concerning."

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To learn more about Jumbled Sentences, visit:

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Answer:

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Step-by-step explanation:

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Answer:

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