Answer:
it would be 140-g - 100-g which would = 40 but add 70 which would be 110 then add 200-g so your answer would be 310-g
Explanation:
really hope this helped :)
The correct answer is Lake Baikal
The Scandinavian Peninsula contains Sweden and Norway, although Finland, Denmark and Iceland are also considered part of the region of Scandinavia.
If I remember A biography should be the correct answer