Answer:
-11
Step-by-step explanation:
Answer:
sadafsa a a a a a aa. a heehehwhwhwh hehehheeheheh im going to bed ehehebbebeeb for al jfdjskalsm or worse expelled harry potter
Answer:
See explanation
Step-by-step explanation:
If the mystery number rounds to 700, then it has 3 digits before decimal points and two digits after decimal point.
Hence, the mystery number is
![a b c . d e](https://tex.z-dn.net/?f=a%20b%20c%20.%20d%20e)
The digit in the tenth place is double the digit in the tens place, so
![d=2b](https://tex.z-dn.net/?f=d%3D2b)
If b = 1, then d = 2
If b = 2, then d = 4
If b = 3, then d = 6
If b = 4, then d = 8
The difference between the digit in the hundreds place and the ones place is 3, so
![a-c=3](https://tex.z-dn.net/?f=a-c%3D3)
The first digit can be only 7, because b < 5 and the number rounds to 700. So
If a = 7, then c = 4
All possible answers:
714.2e
724.4e
734.6e
744.8e,
where e is an arbitrary digit from 0 to 9.
There are 40 possible numbers which match the situation.
The following triangle congruence theorems that would be used as proof is ASA