D is most likely right. Basically, I would turn them into decimals and divide using a graphing calculator.
Answer:
d=-48
Step-by-step explanation:
d=-8x6=-48
Then, the median is found by taking the mean (or average) of the two middle most numbers.
Answer:

Step-by-step explanation:
we know that
If CD is parallel to XZ
then
Triangle XYZ is similar to Triangle YCD
therefore
The ratio of their corresponding sides are equal

we have
CX=5\ units, CY=25\ units, YD=20\ units,




substitute the values




Its simple this is your answer
10.7