jessiemarierue jessiemarierue
  • 02-02-2018
  • Mathematics
contestada

Solve the following system of equations using substitution. What is the value of y?

2x + 3y = 105

x + 2y = 65

Respuesta :

samrenner723 samrenner723
  • 02-02-2018
x = 15 and y = 25
hope this helps

Answer Link

Otras preguntas

Solve for X 3ax/5 - 4c = ax/5
Which was a weakness of the Articles of Confederation? A. The central government had too much power over people's lives. B. The state governments lost most of t
Average national teachers salaries can be modeled using the equation y=9.25(1.06)^n , where y is the salary in thousands of dollars and n is the number of years
why did some colonist enslave native Americans and Africans
what tells the cell what to do
59, 51, 55, 46, 50, 40, 44, ____, ____
How did Ruth and Naomi set an example for other Hebrews
write a compound inequality that represents the evelation range for each type of plant life
Which American suffrage leader was arrested in 1872 when she tried to cast a vote in the U.S. presidential election? A. Susan B. Anthony B. Ida B. Wells C. Carr
Which statement is true about exergonic reactions? A. In exergonic reactions, ΔG is positive due to the absorption of free energy. B. Exergonic reactions use mo