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o-na [289]
3 years ago
9

What is the solution to the linear equation? Show your work. -12 + 3b - 1 = -5 - b

Mathematics
2 answers:
butalik [34]3 years ago
3 0

Answer:

b = 2

Step-by-step explanation:

Original Equation:

-12 + 3b - 1 = -5 - b

Add b to both sides

-12 + 4b - 1 = -5

Add 12 to both sides

4b - 1 = 7

Add 1 to both sides

4b = 8

Divide both sides by 4

b = 2

Hope this is what you need :)

anyanavicka [17]3 years ago
3 0

Answer: d on edge

Step-by-step explanation:

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strojnjashka [21]

Answer:

D. Undefined

Step-by-step explanation:

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5 0
3 years ago
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victus00 [196]
Answer:
Answer options
A. Two cities that are 7.5 cm apart on the map are actually 50 km apart.
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Step-by-step explanation:
Step 1
Indicate the scale as shown;
3 cm : 20 km, meaning 3 cm on the map represents 20 km on the ground
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D). what does 66 km on ground represent on the map
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8 0
3 years ago
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6 0
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dalvyx [7]
First, expand to make it easier
y=x(x^2+5)(x^2+5)
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differentiation
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Step-by-step explanation:

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Pls vote me brainliest

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