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den301095 [7]
2 years ago
11

X = 2y + 12 5x + 3y =-44

Mathematics
1 answer:
Dmitry [639]2 years ago
8 0

Answer:

(-4, -8)

Step-by-step explanation:

Note that x in terms of y is x = 2y + 12.  Substitute 2y + 12 for x in the second equation:

5(2y + 12) + 3y = -44

or

10y + 60 + 3y = -44

Then 13y= -104, and y = -8

From the first equation we find x = 2(-8) + 12, or x = -16 + 12, or x = -4

Then the solution is (-4, -8)

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Step-by-step explanation:

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4 0
2 years ago
The students at Woodward Elementary voted for a school mascot. The falcon won with 58 of the votes and the eagle came second wit
Anuta_ua [19.1K]

Answer:

67 students voted for the eagle

Step-by-step explanation:

The students at Woodward Elementary voted for a school mascot. The falcon won with 5/8 of the votes and the eagle came second with 1/3 of the remaining votes. If 536 students voted for a mascot, how many students voted for the eagle

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5 0
2 years ago
What is the product?
RSB [31]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
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Answer:

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Step-by-step explanation:

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