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slamgirl [31]
4 years ago
15

6) 6n+ 3 = 3(-7n + 1) what did you guys get for the answer?

Mathematics
2 answers:
Allushta [10]4 years ago
5 0

Answer:

n=0

Step-by-step explanation:

Clear parenthesis w/ distribution:

3(-7n+1)=-21n+3

Move everything over to one side:

6n+3=-21n+3

6n=21n                                                   Subtract the 3 on the right.

-15n=0                                                                      Subtract the 21.

n=0                                                                              Divide the -15.

weqwewe [10]4 years ago
4 0

Answer:

n=0

Step-by-step explanation:

i could be wrong though

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mezya [45]
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4 0
3 years ago
What is the value of a for the exponential function in the graph represented in the form of f(x)=a(b^x)
Rina8888 [55]

<em><u>Note: The complete question, along with the graph, is attached below.</u></em>

<em><u /></em>

Answer:

The value of a = 3

Step-by-step explanation:

Given the function

f\left(x\right)=a\left(b^x\right)

From the attached graph, it is clear that

at x = 0,

f\left(0\right)=a\left(b^0\right)

\:f\left(0\right)\:=\:a\:\times \:1         ∵ b^0=1

f\left(0\right)=a

Thus

When x = 0, the y-intercept will be:

f\left(0\right)=a

From the attached figure, it is clear that

at x = 0, the value of y = 3

so

putting y = 3 in the equation

f\left(0\right)=a

3 = a            ∵ f\left(0\right)=y=3

Therefore, the value of a = 3

6 0
3 years ago
sara spent $ 2.30 on sweets , $ 3.20 on a pencil and $ 9.15 on an excerise book . What steps would you use to find out much less
user100 [1]
2.30 plus 3.20 and 9.15 is 14.65 .
8 0
3 years ago
What is the zero of g(x)=-x-7?<br> A. 7<br> B. 4<br> C. -7<br> D. 3
blsea [12.9K]

Answer:

I think it's A. 7

Step-by-step explanation:

4 0
3 years ago
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Romashka-Z-Leto [24]
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Hope this helps and please mark as brainliest!
8 0
3 years ago
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