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CaHeK987 [17]
3 years ago
13

Which of these describes a unique polygon?

Mathematics
1 answer:
PtichkaEL [24]3 years ago
4 0
The last one is correct
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Which percent is equivalent to 1/20
solmaris [256]

Answer:

5%

Step-by-step explanation:

1/20 = 0.05

0.05 = 5%

3 0
3 years ago
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Three times the sum of a number and six<br> 3(x=6)<br> 3(x-6)<br> 3(x+6)<br> 3x+6
Stels [109]

Answer:

3(x+6)

Step-by-step explanation:

Parenthesis after a number typically means multiply, so 3 times the sum of an unspecified number (x), plus 6 would be 3 (x+6)

3 0
2 years ago
Two numbers, a and b, have a sum of 24. The
mina [271]

Answer:

a= -12 and b=36

Step-by-step explanation:

a+b=24 and 3a+b

a-3a+b=24

-2a+b-b=24

-2a/-2=24/-2

a= -12

then substitute the value of a in a+b=24 to get the value of b

so let see -12+b=24

b=24+12

b=36

we can check it by the equation -2a+b-b=24

-2(-12)+36-36=24

24=24 so as you have seen the answer is correct

thanks!!!

7 0
2 years ago
Is 5 a prime composite or neither
Elden [556K]
<span>5 is a prime number. </span>
4 0
3 years ago
What fraction represents<br> 1/2 x 2/3
son4ous [18]

Answer: 1/3

hope this helped!

8 0
3 years ago
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