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SpyIntel [72]
3 years ago
10

2(3b-1)=40 Simplify.

Mathematics
1 answer:
timofeeve [1]3 years ago
6 0

Answer:b=7

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2(3b−1)=40

(2)(3b)+(2)(−1)=40(Distribute)

6b+−2=40

6b−2=40

Step 2: Add 2 to both sides.

6b−2+2=40+2

6b=42

Step 3: Divide both sides by 6.

6b/6=42/6

b=7

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If x+1/x= 3, then prove that m^5+1/m^5= 123
alina1380 [7]

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Explanation:

We can start with the relations ...

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7 0
3 years ago
What is the volume of the composite figure with the dimensions shown in the 3 views? (Round to the nearest tenth)
givi [52]

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iVinArrow [24]

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4 0
3 years ago
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kramer

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6 0
1 year ago
Read 2 more answers
(4x10^2) - (2x10^-1)
balandron [24]

Answer:

Step-by-step explanation:

The LCD here is 10.

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-------------

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---------

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So, before simplification, this difference comes out to be:

40000 - 2        39998            19999

----------------- = ---------------- or ------------

        10                   10                   5

7 0
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