BuxblyblackKiwi
BuxblyblackKiwi BuxblyblackKiwi
  • 25-04-2020
  • Mathematics
contestada

Please help me I need this done in 5 min
Solve the system for x and y:
x+cy=d
x-dy=c

Respuesta :

sb1999
sb1999 sb1999
  • 25-04-2020
answer- y=(d-c)/ (c+d), x=d-(c(d-c))/(c+d)
Answer Link

Otras preguntas

which of the following represents the most accurate estimation of 38+23
why did people immigrate to the United States in the late 1800s?
A pencil measures 14 cm long. How many millimeters long is it?
which of the following represents the most accurate estimation of 38+23
''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini
whats the most accurate estimation of 65+77
please explain how to solve this  On Monday,it took Helen 3 hours to do  a page of science homework exercises.The next day she did the same number of exercises
''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini
A pencil measures 14 cm long. How many millimeters long is it?
A pencil measures 14 cm long. How many millimeters long is it?