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sveta [45]
3 years ago
15

Substitute x+3y=4 2x-6y=8

Mathematics
1 answer:
Leona [35]3 years ago
3 0

Answer:

x=4, y=0. (4, 0).

Step-by-step explanation:

x+3y=4

2x-6y=8

------------

x=4-3y

2(4-3y)-6y=8

8-6y-6y=8

8-12y=8

12y=8-8

12y=0

y=0/12

y=0

x+3(0)=4

x+0=4

x=4-0

x=4

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Answer:

There are 1,892,800,000 different standard plates that are possible in this system

Step-by-step explanation:

The plates follow the following format:

D - D - L - L - L - D - D - D

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So, there are

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3 0
3 years ago
Can someone help me with this
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Answer:

x = 35

Step-by-step explanation:

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Answer:

Rewriting our equation with parts separated

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3/4−7/10=?

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Combining the whole and fraction parts

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3 years ago
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