why did you remove all my answer i followed community guidelines and you guys gave me a warning and said that my answers were "incomplete" but they were complete. remove my warning, you only can give me a warning when I do something bad for a long time and Ive been answer questions for 4 days while following the community guide lines why give me my stuff back

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

X+ y = 5 ; x - y =3 solve using linear combination

If i have 20$ and i gave 5$ away how much i got