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yarga [219]
2 years ago
14

WILL GIVE BRAINLIEST

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
8 0

Answer:

It has no solution because, 14x cancels out -14x when you move the variables to the left and leaves the equation as 0 = -12, however we know that 0 does not equal -12 which means this solution is false; therefore this equation has no solution since 0 does not equal -12.

Step-by-step explanation:

5 - 4x - 7 - 10x = -8x - 4 - 6x - 10 (Given)

-2 - 14x = -14x - 14 (Combine like terms)

0 = -12 (Move variables(x) to the left and the constants to the right)

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Segment length geometry honors
Lana71 [14]

Answer:

Step-by-step explanation:

Yo entiendo q la A y la C son 12

Y la B y D dan como 19

8 0
2 years ago
Read 2 more answers
The diagram shows a circular pond, of radius r metres, surrounded by a circular path.The circular path has a constant width of 1
Alenkasestr [34]

The formula for calculating the area of a circle is expressed as;

A = πr²

  • Area of the pond = πr²
  • Area of the path = Area of the path + pond - area of pond
  • Area of path = π(r+1.5)² - πr²

Since the  area of the path is equal to the area of the pond, hence;

π(r+1.5)² - πr² = πr²

Add πr² to both sides

π(r+1.5)² - πr² + πr² =  πr² + πr²

π(r+1.5)² = 2πr²

(r+1.5)² =   2r²

Expand the parenthesis

r²+3r + 2.25 = 2r²

r²+3r + 2.25 - 2r² = 0

-r² + 3r + 2.25 = 0

r² - 3r - 2.25 = 0

Multiply through by 2

2r² - 6.0r - 4.5 = 0

<em>This proves the required equation</em>

<em />

Learn more on area of composite figures here: brainly.com/question/15981553

3 0
2 years ago
Need helppp please!!!!!!
Zielflug [23.3K]

b is an ipotenuse, so b > a and 2a+b>3a

8 0
3 years ago
Translate this sentence into an equation.
Kobotan [32]

Answer:

h-15=42 ~~~~ Brainliest would be nice :') thank u!

Step-by-step explanation:

8 0
3 years ago
I need help..What’s the answer
RSB [31]

Answer:

D. 3,750

Step-by-step explanation:

Use proportions to solve:

125/500 = x/15000

Cross multiply:

125*15000 = 1,875,000

1,875,000/500 = 3,750

x = 3,750

6 0
3 years ago
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