Seudónimo Seudónimo

13-03-2017
Mathematics

contestada

Can -20 and 20 be expressed with a less than or equal to sign?
Example: -20 _< 20.

Respuesta :

rissawells63 rissawells63

13-03-2017

less than. -20 is not the same as positive 20

Answer Link

Otras preguntas

explain why solar energy is considered an inexhaustible source of energy

if the perimeter is 72 inches,what is the area of the poster

in the southern campaign launched by the British Cornwallis lost a battle with the Americans under Nathaniel Greene at ?

A line passing through which of the following pairs of coordinates represents a proportional relationship? (1, 2) and (2, 3) (1, 3) and (3, 6) (1, 1

how does the legislative branch limit the power of the executive branch 1. how does the executive branch limit the powers of the legislative branch 2. can veto

Solve each system of linear equations by substitutions. 1. 3x-2y=9 y=2x-7 2. Y=x-4 2x+y=5 3. X+4y=6 y=-x+3

louis wants to carpet the rectangular floor of his basement. The basement has an area of 864 square feet. The width of the basement is 2/3 its length. What is t

Why do more than 90 percent of people in China live in the eastern third of the country?

A red string of lights blinks once every 3 seconds while a string of blue lights blink once every 4 seconds. How many times will both sets of lights blink at th

How many Americans died in Vietnam War?