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Slav-nsk [51]
3 years ago
14

Is this shape a polygon?

Mathematics
2 answers:
Allushta [10]3 years ago
8 0
No its not  polygons dont cross lines 

Varvara68 [4.7K]3 years ago
8 0
No, it crosses itself.
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3x-5+2x=15+4x-5 how do I solve this step by step
bezimeni [28]
3x - 5 + 2x = 15+ 4x - 5
5x - 5 = 10 + 4x
5x - 5 + 5 = 10 +5 +4x
5x = 4X + 15
5x - 4x = 4x - 4x + 15
x = 15 
6 0
3 years ago
Use the meaning of cube roots to show how to find an exact solution to the equation Ya + 2 =
kodGreya [7K]

Answer: Coordinate plane, x, negative 2 to 2 by 1, y, negative 10

Step-by-step explanation: don't know just trying to help

3 0
3 years ago
A rectangle made of square tiles measures 7 tiles long and 3 tiles wide. what is the length of a similar rectangle whose width i
Norma-Jean [14]
The length of the rectangle would be 21

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6 0
3 years ago
Tre Algebra<br>Assignment Day 4<br>Solve each equation<br>1) -2-4-2<br>-2<br>.1​
Debora [2.8K]

Answer:

If your question is -2 - 4 - 2 - 2.1 then the answer is -10.1

Step-by-step explanation:

-2 - 4 - 2 - 2.1

= (-2 - 4 ) - 2 - 2.1                Combine -2 with -4 or subtract them

=  -6 - 2 - 2.1                        

= (-6 - 2 )- 2.1                       Combine -6 and -2

= -8 -2.1                                Combine -8 and -2.1

= -10.1

<h3><u><em>Please rate this and please give brainliest. Thanks!!! </em></u></h3><h3><u><em>Appreciate it! : ) </em></u></h3><h3><u><em>And always, </em></u></h3><h3><u><em>SIMPLIFY BANANAS          : )</em></u></h3>
4 0
3 years ago
HELP<br> FOLLOW PEMDAS RULES<br> 6 ÷ 2(1+2) =<br> GOOD LUCK :)
inysia [295]

Answer:

9

Step-by-step explanation:

PEMDAS IS

parentheses

Exponents

Multiply and divide

Addition and subtraction

First you start with the parentheses so

1 + 2 = 3

Now you have 6/2 x 3

Multiply and divide means you either divide or multiply what ever comes first going left to right

So

6/2 = 3

3 x 3 = 9

If it was reversed we’d have

2 x 3/6 which would be

6/6 = 1

8 0
3 years ago
Read 2 more answers
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