Answer:
possible. it's a scalene triangle, an angle with different lengths
Answer:
number o students bought pennants = 18
number of student bought fancy ones=12
Step-by-step explanation:
Let x be the number o students bought pennants
and y be the number of student bought fancy ones
total 30 students


Plain pennants cost $4 each and fancy ones cost $8 each.

Substitute 30-x for y in second equation



Subtract 240 from both sides

divide both sides by -4
x=18


number o students bought pennants = 18
number of student bought fancy ones=12
0.8333 repeated is 5/6 in decimal form.
Answer:
It would be great if you would provide the image itself. I will totally answer your question.