Which group of numbers make up a Pythagorean triple? A) 5, 12, 13

B) 18, 34, 39

C) 15, 20, 22

D) 7, 11, 14

15 oranges weigh 3.75 kilograms (kg). if each orange weighs approximately the same, approximately how much does each orange weigh?

Plz : denver is about 5,200 feet above sea level. which number line best represents this integer?

Given the equation    = 5, solve for x and identify if it is an extraneous solution