Mike constructed a quadrilateral poqs. he used a compass and straightedge to accurately construct line segment os, as shown in the figure below:

The answer would be D or 25 and 50.

Step-by-step explanation:

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

a. is correct