5-2 = 3. Simple, you eat 5, and your friend eats 2 less. So just subtract 2!
If angle AEC is 90° and angle AEB bisects it and is 45° that right there proves that angle AEB bisects angle AEC
The first one is 10^-5 and the second one is 10^5.
Number of days from 20th to 30th October is 21 days. Assume "City Streets" consists of 665 pages.
The expression/equation is: 35+(21*p)=665
by solving the equation we will find Gordon has to read p = 30 pages/ day to finish the story.
Answer: my guess is 2y=26