lgilleland7848 lgilleland7848

31-12-2017
Mathematics

contestada

The sum of two digit numbers is 14 when you reverse its digits you increase the number by 36 what is the number

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

31-12-2017

10x+y = 10y+x +36
x+y=14

9x-9y=36
x-y=4

x= 14-y
14-2y==4
10=2y
y=5
x=9

Answer Link

Otras preguntas

Voting for a president allows citizens to choose the course of America’s future. Which of the following statements is NOT a way that a president’s decisions can

Which term describes organum music? monophonicpolyphonicinstrumentalsecular

PLEASE HELP DUE IN A FEW HOURSThese ships are fishing. Why do you think both larger ships and smaller boats are shown?

PLZ WILL GIVE BRAINLIEST I need to study for SAT any links any book recomends any list ANYTHING

Combine like terms. -3c + 5c

What happened to crusades, Black Death, 100 year war and great schism

SOS helppppppppppppp has

Why do you think Shakespeare includes this scene with the porter? Consider the dramatic tension of the previous scene and its contrast with the tone of this one

HELP which organelle in eukaryotic cell makes proteins a ribosome b vacuole c Golgi apparatus d endoplasmic reticulum

Which expression is a perfect cube? -8x^21 y^8 -64x^64 y^64 -125x^9 y^20 -216x^9 y^18

ACCESS MORE