.Leo divides -20 by an integer, x, and the
result is a rational number. Which statement
is true of the possible values of x?
(A) It could be any positive integer.
(B) It could be any negative integer.
(C) It could be any integer except 0.
(D) It could be any integer except -20.

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?