Each book costs $34 for this problem you need to first subtract 18 from 324 which gets you 306 then divide 306 by 9 and you get 34
I considered them, but if you wanted them evaluated, here you go
24,000
630,000
96,000,000
Answer:
78
Step-by-step explanation:
102+x=180
x=180-102
x=78
Answer: 30 (units)
Step-by-step explanation: |-7|+|23|=30
Answer
4.25
Step-by-step explanation:
She would have baby sat for 4 hours and 15 minutes.
the 15 minutes comes in when we have the .25 because 1/4 of an hour is 15 minutes.
we can check this if we do 38.25 divided by 4.25 and we get 9.
