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Nesterboy [21]
3 years ago
15

Y=4x+1, 2x+y=37 substitution

Mathematics
1 answer:
VLD [36.1K]3 years ago
4 0

Answer:

<em>x = 6 and y = 25 → (6, 25)</em>

Step-by-step explanation:

Substitute y = 4x + 1 to the equation 2x + y = 37:

2x + (4x + 1) = 37

(2x + 4x) + 1 = 37        <em>subtract 1 from both sides</em>

6x = 36           <em>divide both sides by 6</em>

x = 6

Pyt the value of x to the first equation:

y = 4(6) + 1

y = 24 + 1

y = 25

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Answer:

A. Five and two eighths feet.

Step-by-step explanation:

42 (feet of yarn) ÷ 8 (equal parts) = 5.25 (feet of yarn that each part is)

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or

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Hope this helps!

3 0
3 years ago
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3 years ago
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8 0
2 years ago
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oksian1 [2.3K]
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3 years ago
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