Respuesta :

Answer:

715

Step-by-step explanation:

Answer:

715

Step-by-step explanation:

20% is [tex]\frac{1}{5}[/tex] so,

143 is [tex]\frac{1}{5}[/tex] of [tex]x\\[/tex]

[tex]x[/tex] = 143×5 = 715

Hope this helps!