Respuesta :
Answer:
x-0.6x = 0.4x
Step-by-step explanation:
once subtracted will equal the same as 0.4
Solution:
It can be any expression that it's result will equal to 0.4x.
- 9x/10 - 5x/10
- => 4x/10 = 40x/100
- => 0.4x
One expression that can be equivalent to 0.4x is 0.9x - 0.5x.
