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3 years ago

Simplify 3x + (2+7x)

Mathematics

2 answers:

muminat3 years ago

8 0

Answer:

Factorize: 2(5x+1)

Step-by-step explanation:

3x+(2+7x)

3x+2+7x

10x+3

2(5x+1)

Sadanavam1979 GREETINGS

ExtremeBDS [4]3 years ago

5 0

Answer:

10x+2

Step-by-step explanation:

3x+(2+7x)=3x+2+7x

=10x+2

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Given OT with PQ = SR. What is the length of SR?

Ratling [72]

Answer:

42, because PQ is split in half and one side is 21, the 2 little lines going thru it show that both sides are equal meaning PQ is 42 bc of 21+21 therefore so is SR

Step-by-step explanation:

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3 years ago

What is an equation of the line that passes through the points (-7, 3)<br> and (-4, 3)?

Verizon [17]

Answer:

Step-by-step explanation:

(3-3)/(-4+7)= 0/3= 0

y - 3 = 0(x + 7)

y - 3 = 0

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3 years ago

Suppose that f(x,y) is a smooth function and that its partial derivatives have the values, fx(8,5)=2 and fy(8,5)=2. Given that f

Fudgin [204]

Answer:

f(9,6) = 2

Step-by-step explanation:

We know df = (df/dx)dx + (df/dy)dy

From the question, df/dx = fx(8,5) = 2 and df/dy = fy(8,5) = 2

Since we need to find f(9,6) and f(8,5) = -2

dx = 9 - 8 = 1 and dy = 6 - 5 = 1

f(9,6) = f(8,5) + df

df = (df/dx)dx + (df/dy)dy

df = fx(8,5)dx + fy(8,5)dy

Substituting the values of fx(8,5) = 2, fy(8,5) = 2, dx = 1 and dy = 1

df = 2 × 1 + 2 × 1

df = 2 + 2

df = 4

f(9,6) = f(8,5) + df

substituting the value of df and f(8,5) into the equation, we have

f(9,6) = -2 + 4

f(9,4) = 2

The value of f(9,6) = 2

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3 years ago

Helpppppppppppppppppp

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Answer:

IP information is attached to each packet, and this information helps routers to send packets to the right place. Every device or domain that connects to the Internet is assigned an IP address, and as packets are directed to the IP address attached to them, data arrives where it is needed.

Step-by-step explanation:

hope i helped!

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2 years ago

A butterfly flew 743 cm 743 cm743, start text, space, c, m, end text and landed on a rose. Then the butterfly flew another 567 c

enot [183]

Answer:

The butterfly travel 13.10 meters.

Step-by-step explanation:

This question is incomplete so what to find is missing. Below is the complete question.

A butterfly flew 743 cm 743 cm743, start text, space, c, m, end text and landed on a rose. Then the butterfly flew another 567 cm 567 cm567, start text, space, c, m, end text to go to a daisy.How many meters did the butterfly travel?

Given:

A butterfly flew 743 cm and landed on a rose. Then the butterfly flew another 567 cm to go to a daisy.

Now, to find the meters butterfly travel.

So, butterfly travel 743 cm and then flew another 567 cm.

Thus we add both the length to get the total distance of the butterfly travel:

$743+567$