Find the difference. 6rs - (-2rs) 4 3rs 4rs 8rs

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?

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15