Your teacher will grade your response to ensure you receive proper credit for your answer. How would you convince a fellow student that the number 0.57 is a rational number?

your answer is the frist one

hop i

so then what are you asking?

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation: