Dod is this answer dependent?

Step-by-step explanation:

Step 1:  Determine which option

First let me explain you what dependent means, it means that the next event is affected by the previous event.  On the other hand, independent means that all of the events have the same chance of happening and the items don't disappear.  

In this question, if a person chooses a donut there are no more of that type and the next event is affect by the previous one.  Therefore, this question is dependent.

 Dependent

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2