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ZanzabumX [31]
3 years ago
12

Simplify the expression: 3(x-5)+ 2x-3

Mathematics
2 answers:
Setler79 [48]3 years ago
8 0

Answer:

5x - 18

Step-by-step explanation:

3(x-5) + 2x - 3

=(3*x + 3*-5) + 2x - 3

= 3x - 15 + 2x - 3

= 5x - 18

rosijanka [135]3 years ago
4 0

Answer:

5x - 18

Step-by-step explanation:

3(x-5)+ 2x-3

Distribute

3x -15 +2x -3

Combine like terms

5x -18

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Find three consecutive odd integers such that three times the sum of the first and second is 3 more than 3 times the third
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Answer:

3, 5, 7

Step-by-step explanation:

1st number: (2k+1)

2nd number: (2k+3)

3rd number: (2k+5), k∈Z

3*[(2k+1) + (2k+3)] = 3 + 3*(2k+5)

3*(4k+4)=3+6k+15

12k+12=18+6k

6k=6

k=1

1st number: (2k+1) = 3

2nd number: (2k+3)=5

3rd number: (2k+5)=7

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Answer:

90 divided by 15

Step-by-step explanation:

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3 years ago
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The Whisky Rebellion:
Annette [7]

Answer:

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Step-by-step explanation:

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Answer:

See below

Step-by-step explanation:

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