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Afina-wow [57]
3 years ago
9

Find the value of b+7 when b=19​

Mathematics
2 answers:
Leona [35]3 years ago
7 0

use the substitution method

b+7

19+7

Answer: 26

Taya2010 [7]3 years ago
3 0

Answer:

26

Step-by-step explanation:

Just change every b in the equation with 19.

(19) + 7 = 26.

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3 years ago
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umka21 [38]

Answer:

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6 0
2 years ago
Which phrase correctly represents the algebraic expression for 22-n?
Harrizon [31]

Answer:

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Step-by-step explanation:

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2 years ago
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Margarita [4]

Answer:

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Step-by-step explanation:

7 0
2 years ago
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Answer: First option.

Step-by-step explanation:

You know that the product obtained by multiplying a binomial and a trinomial is:

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You can  observe that this matches with the first option.

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