Answer:
45
Step-by-step explanation:
2/3 of the book is 30 pages,
30/2 = 15
15*3 = 45
Answer: 45 pages in total.
Step-by-step explanation: 30/2 = 15
15 * 3 = 45
Distance formula (See attachment below)
100 + 144
square root 244
15.620
Round to the nearest tenth
15.6
4-9=-5
do the work you get that