Answer:
8 days.
Step-by-step explanation:
45/2=22.5 pages a day
180/22.5=8 days
Answer:
0.5
Step-by-step explanation:
0.6 - 0.1 = 0.5
Answer:
46
Step-by-step explanation:
89
Answer: 1. 200, 2. 300
Step-by-step explanation:
40 * 10/2 = 400/2 = 200
or this way:
40 = 20%
40/2 = 20
20 = 10%
20 * 10 = 200
——————————————
90 * 10/3 = 900/3 = 300
or this way:
90 = 30%
90/3 = 30
30 = 10%
30 * 10 = 300
I honestly don’t know because I honestly don’t know