I need help on how to solve this!

Mathematics

2 answers:

sweet [91]3 years ago

7 0

I hope this helps you

2. (b-4)= 6.b

2b-8=6b

8b= -8

b= -1

lesya692 [45]3 years ago

7 0

2(b-4)=6b
2b - 8 = 6b
-8 = 6b - 2b
-8 = 4b
b= -2

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Marrrta [24]

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2 years ago

Help on #3 above??? I will give brainliest!

Leona [35]

Answer:

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Step-by-step explanation:

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3 years ago

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andrew11 [14]

Answer: 5870 rounded to the nearest thousand is 6000

Step-by-step explanation:

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4 0

2 years ago

A random sample of 169 observations is to be drawn from a population with a mean of 80 and a standard deviation of 39. find the

Drupady [299]

Mu=80, sigma=39, X=85
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