Nicole finishes walking at 5:15 she walked away from her house for 17 minutes and then walked back which took 17 minutes at what time did Nicole leave her house to start walking

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b