nherdaze nherdaze

21-11-2016
Mathematics

contestada

find two numbers whose sum is 30, and whose difference is 26

Respuesta :

texaschic101 texaschic101

21-11-2016

x + y = 30
x - y = 26
--------------add
2x = 56
x = 56/2
x = 28

x + y = 30
28 + y = 30
y = 30 - 28
y = 2

ur 2 numbers are : 28 and 2

Answer Link

Otras preguntas

What is the projected population size in 2025

when you are preparing to view a specimen, how do you initially make sure you will be looking at the part of the slide that has the specimen. you're interested

WHAT DID THE NOBLEMEN DO FOR THERE FREE TIME

Plant cells derive their energy from chlorophyll. a. True b. False

____ is the thermal energy transfer that occurs from the motion of fluid in a liquid or gas. a. Radiation c. Convection b. Conduction d. Condensation

Which of the following themes appear in Antigone? civil disobedience the wrath of the gods the supreme power of fate morality versus civil law the fickleness of

Which of the following nations used social media sites to organize protests? Algeria Morocco Egypt Chile

why is carbon important

What does the word, "Lopadotemachoselachogaleokranioleipsanodrimhypotrimmatosilphioparaomelitokatakechymenokichlepikossyphophattoperisteralektryonoptekephalliok

Which of the following is a possible application for discoveries made during ocean exploration? a. food b. medicine c. commercial products d. all of the above