Answer:
78 adult tickets were sold
2x + x = 234
3x = 234
x = 78
She has about half of her homework left to finish.
She has a little homework left to finish.
She has none of her homework left to finish.
Answer:
Step-by-step explanation:
3 a • 3 a • 3 a
answer: 3a³
work: 3a is being multipled by itself three times. so, you take 3a and add a degree of three to it.