vegancupcake123 vegancupcake123
  • 15-02-2017
  • Mathematics
contestada

What is the solution of the system of equations?

{3x−1/2y=−7/2 x+2y=1

Respuesta :

FrostingFace FrostingFace
  • 15-02-2017
3x -1/2y = -7/2
x = -2y + 1

3 (-2y + 1) -1/2y = -7/2
-6y +3 -1/2y = -7/2
-13/2y = -13/2
y = 1

x = -2(1) + 1
x = -1

Answer = (-1, 1)
Answer Link

Otras preguntas

Karli's shadow is 60inches long. A nearby fire hydrant cast a shadow 40inches Long. If Kali is 48 inches tAll what is the height of the fire hydrant
Why is Wilbur able to escape from his pen
Glucose is NOT made from which of the following? carbon dioxide sodium chloride light water
Are species in the same family more or less closely related than species in the same class?
PLEASE HELP ME!! WILL GIVE MUCH POINTS!!
Find the number of cm in 0.286 miles.
The baby boom after World War II led directly to (1) a decrease in spending for public education (2) a return to a rural lifestyle (3) an increased de
The Supreme Court decision in the case of Plessy v. Ferguson (1896) affected civil rights in the United States by (1) ruling that segregated public sc
Which headline best illustrates the operation of checks and balances? (1) “President Andrew Johnson Impeached by the House of Representatives”
why did the creation of latifundia cause poor people to move to cities?