Which of the following angles are congruent?
a.
a 30° angle and a 30° angle
b.
a 60° angle and a 60° angle
c.
an 130° angle and an 130° angle
d.
all of the above

D.  

all of the above

Step-by-step explanation:

Congruent means they are the same

30=30

60=60

130=130

So they are all the same

answer: howdy

step-by-step explanation:

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!