Answer:
Natasha fell asleep for 1.125 hours.
Step-by-step explanation:
We have been given that
Total time spent by Natasha on the beach = 1 1/2 = 3/2 hours
She fell asleep for 3/4 of time she was on the beach.
Hence, the time she fell asleep is given by
Therefore, Natasha fell asleep for 1.125 hours.
Answer:
(3,6)
Step-by-step explanation:
that would be my answer
ANSWER: y=7x-5 i put it in a graphing calculator
Answer:
unclear man, u cant add them together sorry
Step-by-step explanation:
Given:
x = beginning number of newspapers
24 = sold in the morning
(x - 24) * 2/7 = sold in the afternoon
x * 1/2 = remaining newspapers
5/7 of the remaining newspaper is equal to 1/2 of the original number.
(x - 24) * 5/7 = 1/2 * x
5x/7 - 120/7 = x/2
5x/7 * 2/2 - 120/7 * 2/2 = x/2 * 7/7
10x/14 - 240/14 = 7x/14
10x/14 - 7x/14 = 240/14
3x/14 = 240/14
14 * 3x/14 = 14 * 240/14
3x = 240
x = 240/3
x = 80
80 - 24 = 56 remaining newspaper in the morning
56 * 2/7 = 16 sold in the afternoon
80 - 24 - 16 = 80/2
40 = 40 remaining newspaper for the day.
