Respuesta :
Answer: origin, when in which numerator, denominator, or both are themselves fractions, 1.2, if the numerator and denominator have no factors in common,
2.6
Step-by-step explanation:
Answer:
When graphing a proportional relationship the line must touch the origin.
A complex fraction is basically a fraction divide by another fraction or whole number.
The constant proportionality in the equation y=1.2x is 1.2.
You know when an expression is at its simplest form when you can no longer divide it.
hope dis helps ^-^