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I need help on number 19 and 20
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30 votes
I need help on number 19 and 20

I need help on number 19 and 20-example-1
User Bgreater
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2 Answers

23 votes
23 votes
Number 19: 16x-4

Number 20: 10y +1
User Plow
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17 votes
17 votes
Answer:

Step-by-step explanation:

19.

P = 2(x - 3 + 7x + 1)
= 2(8x - 2)
= 16x - 4

20.

P = 3y + 5 + y - 4 + 6y
= 10y + 1
User Adam Caviness
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