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Oliga [24]
3 years ago
8

What is 1(4x+7y)+2(5y-9x)​

Mathematics
1 answer:
patriot [66]3 years ago
3 0
1(4x+7y)+2(5y-9x)
=4x+7y+10y-18x
=-14x+17y

The solution is -14x+17y.
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4 years ago
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The first rule is to add 10, then divide by 2 starting from 2. The second rule is to multiply by 3, then subtract 2 starting fro
julsineya [31]

Answer: (2, 2), (6, 4), (8, 10), (9, 28)

Step-by-step explanation:

The first four ordered pairs using the two sequences are:(2, 2), (6, 4), (8, 10), (9, 28)

The first rule is to add 10, then divide by 2 starting from 2

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Add/divide again:

10=6+10=16

2 = 20÷2 = 10 2=16÷2=8

Add/divide again:

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5 0
2 years ago
Which of the following is the graph of
aev [14]
The -3 at the end of the equation would be the location of the lower point on the Y axis
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so the correct graph would be  D

5 0
4 years ago
Read 2 more answers
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