A nurse is computing the correct dosage of amoxicillin to give a child weighing 22 pounds. The correct dosage is 40 mg per kilogram of body weight.

What is the perimeter of a rectangle if the length is 5 and the width is x?

Emily convinced her mom to buy a giant box of her favorite cereal. her mom doesn't think the box will fit on their shelf. the volume of the box is 1000 cm^3 . the base of the box is 25 cm by 10 cm

What is 4(x2 – 3x) + 12x2 + x simplified? f 4x2–3x h 16x2–11x g13x2–2x i16x2–12x