1. 1/6
2. 1/8
3. 80%
4. 1/5
5. 2/8 or 25%
Okay so I don't know what you're trying to find out here, but if you're trying to find out how many words he has left after writing those two months, all you have to do is add. 35, 295 + 19, 240 and should get 54, 535. Then you subtract 95,234 - 54,535 and get 40,699.. So Zachary has 40,699 words left to write
Use the point slope formula and plug in the values
Answer:
The three-digit numbers with these properties are 850 or 941.
Step-by-step explanation:
Let x be the hundreds digit, y the tens digit, and z the ones digit. The first condition says that
. The second condition is:
the original number is
while the reversed number is
so

Now we have the system

You can divide by 99 to simplify the second equation.

Note that x, y, z must be digits between 0 and 9 and
. If
, then the second equation forces
, for example z=2 so x-2=8, x=10 which is impossible. If z=0, you get x=8, y=5 and the number is 850. If z=1, you get x=9,y=4 and the number is 941.