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 ^-^