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Studentka2010 [4]
3 years ago
7

4(2b-b) what is the answer?

Mathematics
2 answers:
eduard3 years ago
8 0
You have to find a like term. the answer is 4b because when you do b x 2, that is doubling the variable of b. when you take b away from b+b, or b x 2, that is b.
the 4 is outside of the parentheses, so you multiply it, as the coefficient, by b. so this cannot be solved, only simplified to 4b
Burka [1]3 years ago
6 0
4b because you distribute the 4 to get 8b - 4b so that equals 4b
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Answer:

1- %50

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6 0
3 years ago
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Zigmanuir [339]

Answer:

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Step-by-step explanation:

I'm assuming you need to factor 32z + 4 + 8z + 3 - 4 + 2

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5 0
3 years ago
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6 0
2 years ago
What is the fourth term of an arithmetic sequence whose first term is 23 and whose seventh term is 5?
mixas84 [53]

We have that  the fourth term of an arithmetic sequence is

a_4=14

Option C

From the question we are told

What is the fourth term of an arithmetic sequence whose first term is 23 and whose seventh term is 5?

A) 78

B) 32

C) 14

(Explain your work)

Generally the equation for the  arithmetic sequence  is mathematically given as

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Therefore

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a_4=23+(3*(-3))

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For more information on this visit

brainly.com/question/23366835

4 0
3 years ago
How do you calculate this?
Dmitry_Shevchenko [17]

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3 years ago
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