Answer:
8 hours
Step-by-step explanation:
286 divided by 13 is 22
so she's making 22 dollars an hour
22 times x = 176
x = 8
she would need to work 8 hours
Answer:
4
Step-by-step explanation:
You have positive number and it is bigger that negative so your result will be positive too:
7-3=4
Answer:
100
Step-by-step explanation:
