Research at a major university has shown that identical twins generally differ be less than 6 pounds in body weight. If Kim weighs 127 pounds, then in what range is the weight of her identical twin sister kathy?

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25