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larisa86 [58]
2 years ago
8

Simplify the following expression and show your work in details please .

Mathematics
2 answers:
wel2 years ago
6 0

Answer:

9-2b

Step-by-step explanation:

Set up equation:

9 - 8b + 6b

Add like terms

9 - 2b

timurjin [86]2 years ago
4 0
9-8b+6b
You can combine -8b and 6b since it has the same variable.
That leaves
9-2b
Hope that helped!
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Find the solution of y = 2x + 5 for x = 1.
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Answer:

(1, 7)

Step-by-step explanation:

Substitute x = 1 into the equation for the corresponding value of y

y = 2x + 5 = (2 × 1) + 5 = 2 + 5 = 7

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8 0
3 years ago
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Alexandra [31]

Answer:

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8 0
3 years ago
20 points and I will mark you brainliest!
irina [24]
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VashaNatasha [74]
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4 0
3 years ago
N fewer carrots than 12
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