9) x= -17
10) n=0
11) x=-3
12) x=-21
Answer:
2 hours.
Step-by-step explanation:
1 1/2 hours is equal to 90 minutes. We can calculate from this that 1/4 of the movie is equal to 30 minutes. To get the answer, we add the missing 1/4 of the movie (equal to 30 minutes) to get a total of 120 minutes, which is equal to two hours.
Good luck! Hope this helped!
There is no money amount for any of the expenses... How much money did Valerie have when she went to the bowling alley?...
Answer:
$16.80
Step-by-step explanation:
30% of 24 and the answer is subtracted from $24
