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Alex73 [517]
4 years ago
14

Y=-3x+6 y=-6x+9 How do I solve this using substitution?

Mathematics
2 answers:
Nady [450]4 years ago
7 0

Answer: 1. y=3x+6 = x=

−1

3

y+2

2. y=-6x+9 = x=

−1

6

y+

3

2

Step-by-step explanation:

ITs easy

ahrayia [7]4 years ago
4 0

Answer:

x=1

y=3

Step-by-step explanation:

y=-3x+6

y=-6x+9

replace y with y

-3x+6=-6x+9

combine like variables

3x=3

x=1

substitute 1 for x to get y

y= -3(1)+6

y=3

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4 years ago
Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 8 liters of natural oil for every 5 liters of
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Step-by-step explanation:

Given : Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 8 liters of natural oil for every 5 liters of synthetic oil.

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5 0
3 years ago
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B. 160 is the answer to this question

7 0
4 years ago
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6 0
3 years ago
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Hitman42 [59]
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4 years ago
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