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Lapatulllka [165]
3 years ago
7

Which equation could be used to solve the problem?

Mathematics
1 answer:
castortr0y [4]3 years ago
3 0
I think B

J U S T I F I C A T I O N
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What is the sum of the interior angles
galben [10]

Answer:

The sum of the interior angle is 108°

Step-by-step explanation:

To find the sum of the interior angle, you need this equation:

\frac{180(n-2)}{n} (The variable n represents the number of sides does a shape have).

-Count the sides of the shape:

The following polygon shown, has 5 sides.

-After you have the number of sides of the polygon, use the number of sides for the equation and it will be written as:

\frac{180(5-2)}{5}

-Then, you solve:

\frac{180(5-2)}{5}

\frac{180(3)}{5}

\frac{540}{5} = 108\textdegree

So, the sum of the interior angle is 108\textdegree.

7 0
3 years ago
PLEASE HELPP IM TIMED I'LL DIE I'LL GIVE BRAINLIEST AND 50 POINTSSS
spayn [35]

9514 1404 393

Answer:

  3x -4y = -9

Step-by-step explanation:

Multiply by 4 to clear the fraction.

  4(y -6) = 3(x -5)

Subtract the left-side term to get variables on the same side, with a positive x-coefficient.

  0 = 3(x -5) -4(y -6)

Eliminate parentheses and collect terms.

  0 = 3x -15 -4y +24

  0 = 3x -4y +9

Subtract 9 and swap sides to get standard form.

  3x -4y = -9

_____

Standard form is ...

  ax +by = c

where a ≥ 0, and a, b, c are mutually prime integers. If a=0, then b > 0.

__

The attached graph shows the equations give the same line. The original line is shown dotted so that you can see they overlap.

4 0
3 years ago
Ill start you out with a easy one 29999999 times 2333333333
Vadim26 [7]

Answer:

6.9999998e+16

Step-by-step explanation:

You literally just multiply

4 0
3 years ago
What is the slope of a line passing through (-3,-4) and (3,4)
svp [43]

Answer:

4/3

Step-by-step explanation:

you use slope formula

8 0
3 years ago
Read 2 more answers
Paul and his neighbors decided to build a fence along his farm. After three hours, they have 15 meters of fencing complete. They
Goshia [24]

Let the  be the time in hours, and  meters of fencing completed. 

We know that After three hours, they have 15 meters of fencing complete, our graph will go from the point (0,0) to the point (3,15). We also know that they decide to take a 2-hour break for lunch and then resume building the fence, so our graph will go from the point (3,15) to the the point (5,15). Finally, After four more hours, they have a fence that is a total of 55 meters long, so the final part of our graph will go from the point (5,15) to the point (9,55)


We can conclude that the graph of t vs y is:

8 0
3 years ago
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