2 years ago

Is 1/3 a irrational number?

1 answer:

8 0

Answer: 13 is a rational number

Step-by-step explanation: By definition, a rational number is a number q that can be written as a fraction in the form q=a/b where a and b are integers and b≠0. So, 1/3 is rational because it is exactly what you get when you divide one integer by another.

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3x + 15 *

Temka [501]

3x+15= 5x
8y-72= 9y
9a+18= 2a
3b-27= 9b
5c+40= 8c
6c+18= 3c
8c-8= c/1c
5x-10= 2x
2b-16= 8b
7c-35= 5c

7 0

3 years ago

Read 2 more answers

Please help don’t understand

JulijaS [17]

The angles opposite equal sides are also equal. The sum of angles in a triangle is 180. So 2x + 27 + 2x + 27 + 3x + 28 = 180.

7x + 82 = 180
7x = 98
x = 14

Now plug x into each angle to find their measures.

6 0

3 years ago

What is the y-intercept of y=3x-2/3

Gre4nikov [31]

Answer: -2/3

Step-by-step explanation: