What is rational number and its number

Hi!

Step-by-step explanation:

Rational number is a number that can be expressed as a fraction. A rational number is any number that can be written in the form a/b where a and b are integers and b is not 0. 3/4 is a rational number. 4 is a rational number. -0.4 is a rational number. 5.90104087 is not a rational number.

Hope this helps!

Thanks!

-Charlie

Have a nice day! :)

:D

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

r and t.

both are 64 degrees.