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ruslelena [56]
2 years ago
9

Solve for v: 56= 7v + v simplify your answer as much as possible​

Mathematics
2 answers:
IRISSAK [1]2 years ago
5 0

Given equation :

{\qquad   \sf    \dashrightarrow{ 56= 7v + v }}

We can rewrite the equation as :

{\qquad   \sf    \dashrightarrow{  7v + v = 56 }}

Adding like terms :

{\qquad   \sf    \dashrightarrow{ 8v = 56 }}

Dividing both sides by 8 :

{\qquad   \sf    \dashrightarrow{  \dfrac{8v}{8}  =  \dfrac{56}{8}  }}

{\qquad   \bf    \dashrightarrow{ v = 7 }}

Henceforth,

  • The value of v is 7.
bulgar [2K]2 years ago
4 0

Answer:

v=7

Step-by-step explanation:

i just used a math website for my answers and told it to simplify. try using that website. i always get an 90-100's on my tests from using that

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Step-by-step explanation:

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3 years ago
Use the function notation to write a recursive formula to represent the sequence: 4, 8, 12, ...
melamori03 [73]

Answer:

The correct answer is f(n) = f(n − 1) + 4

Step-by-step explanation:

Let us consider the sequence: 4, 8, 12, …

Using f(n) = f(n − 1) + 4, we can easily get the sequence.

As the first term is 4 and next term is obtained by adding 4 to the first term.

i.e. 4+4 = 8

     8+4 = 12

     12+4 = 16  and so on.

Since the next term is obtained by adding 4 to the previous term.

<em>So, f(n) = f(n-1) + 4 would be the correct recursive formula for the function of the sequence 4, 8, 12, .... </em>

<em>Verification: </em>

<em>                 f(n) = f(n-1) + 4</em>

Putting n=2 in f(n) = f(n-1) + 4 to get the second term of the sequence.

<em>                f(2) = f(2-1) + 4</em>

<em>                f(2) = f(1) + 4</em>

<em>                f(2) = 4 + 4</em>

<em>                f(2) = 8</em>

Putting n=3 in f(n) = f(n-1) + 4 to get the third term of the sequence.

<em>                 f(3) = f(3-1) + 4</em>

<em>                 f(3) = f(2) + 4</em>

<em>So, adding 4 in f(2)=8 would give us the next term i.e. 12</em>

<em>                f(3) = 8 + 4</em>

<em>                 f(3) = 12</em>

<em />

Keywords: recursive formula, sequence

Learn more about using recursive formula from brainly.com/question/1851471

#learnwithBrainly<em> </em>

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I have to find the sides of the angles on this photo
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may be those can be QT and QN

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