na7babyj4asrinber na7babyj4asrinber
  • 24-10-2016
  • Mathematics
contestada

solve by addition5x-2y=32x 7y=9

Respuesta :

Аноним Аноним
  • 24-10-2016
I hope this helps you



7y=9 y=9/7



2y= -27x



2.9/7= -27x



-2/21=x
Answer Link

Otras preguntas

How important do you think the development of advanced mathematics was in the creation of the Maya calendar?
How important do you think the development of advanced mathematics was in the creation of the Maya calendar?
T is between points D and S. DT = 27 and TS = 35. What is DS? DS = _________ please help ASAP
How do you say 'What is in your bedroom?' in French
The system of equations is coincident. What are the missing values? -2x+5y=-12 -6x+____y=____
Why were the members of the Third Estate dissatisfied with their way of life under the Old Regime?
Which are steps taken by the first emperor of a united China to unify the country? Choose all answers that are correct. A. taught Chinese history and government
how many times greater is one hour than one minute
the perimeter of an isosceles triangle is p=2a+b. find the numerical value of a if p=10 and b=3
what is a expression equivalent to ^3√8x^2y^3z^4