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Anarel [89]
3 years ago
12

Simplify by combining like terms: 15x +2 - 7 - 5x​

Mathematics
1 answer:
Step2247 [10]3 years ago
5 0

Answer:

10x-5

Step-by-step explanation:

You subtract 15x-5=10x. Then you do -7+2. The 7 is negative . So it would be -7 plus two. So it would equal -5. So it's 10x-5

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Step-by-step explanation:

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You are riding a train. Your carry-on bag can weigh no more than 50 pounds. Your bag weighs 38 pounds.
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Answer:

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3 years ago
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Section A and B
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3 years ago
Simplify (4n^4 - 3n^2 + n)+ (2n^4 -7n^2 + 9n). Express your answer without factoring.
Pie

Answer:

6n^4-10n^2+10n

Step-by-step explanation:

4 n^4+2n^4-3n^2-7n^2+9n+n

6n^4-10n^2+10n

4 0
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Read 2 more answers
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