Given: collinear points d, e and f. conjecture: de+ef= df true or false

True

Step-by-step explanation:

It is given in the question that D, E, and F are collinear points.

This is a piece of incomplete information because the point E may lie between D and F or, point E may also lie outside DF.

Therefore, the conclusion or conjecture can be made from the above incomplete information that DE + EF = DF is true provided E lies between D and F. (Answer)

Since D, E, and F are given in order, then we can assume that E lies between D and F.  

the answer is y = 11.54

hope this : )

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure