Let x equal the number of adult tickets sold.
X + 3X=512
(I put 3x because we know the students sold 3 times as many).
Solve for X.
X+3X=512
4X=512
4X/4=512/4
X=128
Answer:
my best guess is A
Step-by-step explanation:
Answer:
Thank youuuuuu
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
0+0=0