2r(2.59 + 10) - 3(r + 4) + s(r - 1)?
equivalent?

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?

Simply 8x squared + 5(7x squared- x) - 2x =

Rewrite the point-slope equation in slope-intercept form: y - 3 = 2(x + 4)