Answer:
Step-by-step explanation:
m=p/3
t=(3/10)(1-1/3)
t=(3/10)(2/3)=p/5
p-p/3-p/5=35
(15p-5p-3p)/15=35
7p/15=35
7p=525
p=75
So the book has 75 pages.
B.
A positive times a negative number equals a negative number, but a negative times a negative equals a positive number
The line x - y = 5 passes through the point (0, -5)
Answer: 769.3ft³
V = r²h
V = (3.14)(7)²(5)
V = 769.3ft³