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Sliva [168]
3 years ago
8

Write a exspression for the perimeter of triangle with the following dimensions:

Mathematics
2 answers:
QveST [7]3 years ago
8 0

Answer:

9 + 5.5x

Step-by-step explanation:

Evgesh-ka [11]3 years ago
5 0

Answer:

9 + 5.5x

Step-by-step explanation:

Since this is only asking for the perimeter, all we have to do is add the values.

0.3x + 24 + 5x + 0.2x - 15 = Perimeter of triangle.

=> 9 + 5.5x = Perimeter of triangle

Since this can't be simplified, 9 + 5.5x is the perimeter.

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What is the solution to the system of two equations shown?
Nadya [2.5K]

The solution of the given system of equation is x = -3 and y = 4 respectively.      

<h3>What is a system of linear equations?</h3>

A system of linear equations can be defined as a number of equations needed to solve the equations. For n number of variables n number of equations are required.

The given system of equations is as,

y = 4x + 16                   (1)

y = −2x − 2                  (2)

In order to solve them, substitute equation (2) into (1) as follows,

4x + 16 = −2x − 2

=> 4x + 2x = -2 - 16

=> 6x = -18

=> x  = -3

Then, y = -2 × -3 - 2 = 4

Hence, the solution of the given system of equation is x = -3 and y = 4.  

To know more about system of equations click on,

brainly.com/question/24065247

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6 0
1 year ago
What is 0.003 as a percent.
Paul [167]
0.3% is the answer because the decimal is over one meaning the percent is over 100
8 0
3 years ago
Read 2 more answers
1. Blue ribbon = 3/8 ft
4vir4ik [10]

Answer:

6/8

Step-by-step explanation:

3/8 + 3/8 =  6/8

Hope this helps :D

4 0
3 years ago
WILL GIVE BRAINLIEST AND POINTSSSS
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Answer:

1) no; 202 + 212 ≠ 282

2) yes; 142 + 482 = 502

3) 2

4)18.0

hope this helped

3 0
3 years ago
Me. Webster is buying carpet for an exercise room in his basement. The room will have an area of 230 square feet. The width of t
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230 divided by 12 1/2 is 18.4. 18.4 times the width is 230. so the length is 18.4.
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3 years ago
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